355704 has 16 divisors (see below), whose sum is σ = 889320. Its totient is φ = 118560.

The previous prime is 355697. The next prime is 355717. The reversal of 355704 is 407553.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 14821 = 355704 / (3 + 5 + 5 + 7 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

355704 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7387 + ... + 7434.

2³⁵⁵⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

355704 is an abundant number, since it is smaller than the sum of its proper divisors (533616).

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

355704 is a wasteful number, since it uses less digits than its factorization.

355704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14830 (or 14826 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 355704 is about 596.4092554614. The cubic root of 355704 is about 70.8537623505.

The spelling of 355704 in words is "three hundred fifty-five thousand, seven hundred four".