355944 has 16 divisors (see below), whose sum is σ = 889920. Its totient is φ = 118640.

The previous prime is 355939. The next prime is 355951. The reversal of 355944 is 449553.

It is a super-2 number, since 2×355944² = 253392262272, which contains 22 as substring.

It is an unprimeable number.

355944 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7392 + ... + 7439.

It is an arithmetic number, because the mean of its divisors is an integer number (55620).

2³⁵⁵⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

355944 is an abundant number, since it is smaller than the sum of its proper divisors (533976).

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

355944 is a wasteful number, since it uses less digits than its factorization.

355944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14840 (or 14836 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 355944 is about 596.6104256548. The cubic root of 355944 is about 70.8696942113.

The spelling of 355944 in words is "three hundred fifty-five thousand, nine hundred forty-four".