983944 has 16 divisors (see below), whose sum is σ = 1987020. Its totient is φ = 454080.

The previous prime is 983929. The next prime is 983951. The reversal of 983944 is 449389.

It can be written as a sum of positive squares in 2 ways, for example, as 980100 + 3844 = 990^2 + 62^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4627 + ... + 4834.

2⁹⁸³⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

983944 is an abundant number, since it is smaller than the sum of its proper divisors (1003076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

983944 is a wasteful number, since it uses less digits than its factorization.

983944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9480 (or 9476 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 983944 is about 991.9395142850. The cubic root of 983944 is about 99.4619097825.

The spelling of 983944 in words is "nine hundred eighty-three thousand, nine hundred forty-four".