356402 has 16 divisors (see below), whose sum is σ = 574560. Its totient is φ = 165312.

The previous prime is 356399. The next prime is 356441. The reversal of 356402 is 204653.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 356402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3098 + ... + 3210.

It is an arithmetic number, because the mean of its divisors is an integer number (35910).

2³⁵⁶⁴⁰² is an apocalyptic number.

356402 is a deficient number, since it is larger than the sum of its proper divisors (218158).

356402 is a wasteful number, since it uses less digits than its factorization.

356402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 356402 is about 596.9941373246. The cubic root of 356402 is about 70.9000776502.

The spelling of 356402 in words is "three hundred fifty-six thousand, four hundred two".