Is 1290 a prime number? What are the divisors of 1290?

## Parity of 1 290

1 290 is an even number, because it is evenly divisible by 2: 1 290 / 2 = 645.

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## Is 1 290 a perfect square 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 1 290 is about 35.917.

Thus, the square root of 1 290 is not an integer, and therefore 1 290 is not a square number.

## What is the square number of 1 290?

The square of a number (here 1 290) is the result of the product of this number (1 290) by itself (i.e., 1 290 × 1 290); the square of 1 290 is sometimes called "raising 1 290 to the power 2", or "1 290 squared".

The square of 1 290 is 1 664 100 because 1 290 × 1 290 = 1 2902 = 1 664 100.

As a consequence, 1 290 is the square root of 1 664 100.

## Number of digits of 1 290

1 290 is a number with 4 digits.

## What are the multiples of 1 290?

The multiples of 1 290 are all integers evenly divisible by 1 290, that is all numbers such that the remainder of the division by 1 290 is zero. There are infinitely many multiples of 1 290. The smallest multiples of 1 290 are:

## Numbers near 1 290

### Nearest numbers from 1 290

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