Is 4400 a prime number?

4 400 is an even number, because it is evenly divisible by 2: 4 400 / 2 = 2 200.

Find out more:

• 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 4 400 is about 66.332.

Thus, the square root of 4 400 is not an integer, and therefore 4 400 is not a square number.

The square of a number (here 4 400) is the result of the product of this number (4 400) by itself (i.e., 4 400 × 4 400); the square of 4 400 is sometimes called "raising 4 400 to the power 2", or "4 400 squared".

The square of 4 400 is 19 360 000 because 4 400 × 4 400 = 4 400² = 19 360 000.

As a consequence, 4 400 is the square root of 19 360 000.

4 400 is a number with 4 digits.

The multiples of 4 400 are all integers evenly divisible by 4 400, that is all numbers such that the remainder of the division by 4 400 is zero. There are infinitely many multiples of 4 400. The smallest multiples of 4 400 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 4 400 too, since 0 × 4 400 = 0
• 4 400: indeed, 4 400 is a multiple of itself, since 4 400 is evenly divisible by 4 400 (we have 4 400 / 4 400 = 1, so the remainder of this division is indeed zero)
• 8 800: indeed, 8 800 = 4 400 × 2
• 13 200: indeed, 13 200 = 4 400 × 3
• 17 600: indeed, 17 600 = 4 400 × 4
• 22 000: indeed, 22 000 = 4 400 × 5
• etc.

• Preceding numbers: …4 398, 4 399
• Following numbers: 4 401, 4 402…

Nearest numbers from 4 400

• Preceding prime number: 4 397
• Following prime number: 4 409

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• 4 400 est-il un nombre premier ?