Is 42734 a prime number?

42 734 is an even number, because it is evenly divisible by 2: 42 734 / 2 = 21 367.

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• What is an even number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 42 734 is about 206.722.

Thus, the square root of 42 734 is not an integer, and therefore 42 734 is not a square number.

The square of a number (here 42 734) is the result of the product of this number (42 734) by itself (i.e., 42 734 × 42 734); the square of 42 734 is sometimes called "raising 42 734 to the power 2", or "42 734 squared".

The square of 42 734 is 1 826 194 756 because 42 734 × 42 734 = 42 734² = 1 826 194 756.

As a consequence, 42 734 is the square root of 1 826 194 756.

42 734 is a number with 5 digits.

The multiples of 42 734 are all integers evenly divisible by 42 734, that is all numbers such that the remainder of the division by 42 734 is zero. There are infinitely many multiples of 42 734. The smallest multiples of 42 734 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 734 too, since 0 × 42 734 = 0
• 42 734: indeed, 42 734 is a multiple of itself, since 42 734 is evenly divisible by 42 734 (we have 42 734 / 42 734 = 1, so the remainder of this division is indeed zero)
• 85 468: indeed, 85 468 = 42 734 × 2
• 128 202: indeed, 128 202 = 42 734 × 3
• 170 936: indeed, 170 936 = 42 734 × 4
• 213 670: indeed, 213 670 = 42 734 × 5
• etc.

• Preceding numbers: …42 732, 42 733
• Following numbers: 42 735, 42 736…

Nearest numbers from 42 734

• Preceding prime number: 42 727
• Following prime number: 42 737

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• 42 734 est-il un nombre premier ?