358402 has 12 divisors (see below), whose sum is σ = 591318. Its totient is φ = 162800.

The previous prime is 358373. The next prime is 358417. The reversal of 358402 is 204853.

358402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 314721 + 43681 = 561^2 + 209^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 499 + ... + 982.

2³⁵⁸⁴⁰² is an apocalyptic number.

358402 is a deficient number, since it is larger than the sum of its proper divisors (232916).

358402 is a wasteful number, since it uses less digits than its factorization.

358402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505 (or 1494 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 358402 is about 598.6668522643. Note that the first 3 decimals coincide. The cubic root of 358402 is about 71.0324522677.

It can be divided in two parts, 358 and 402, that multiplied together give a triangular number (143916 = T₅₃₆).

The spelling of 358402 in words is "three hundred fifty-eight thousand, four hundred two".