358842042 has 32 divisors (see below), whose sum is σ = 858768960. Its totient is φ = 110412720.

The previous prime is 358842013. The next prime is 358842073. The reversal of 358842042 is 240248853.

It is a super-2 number, since 2×358842042² = 257535222213459528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 358841988 and 358842006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254884 + ... + 256287.

It is an arithmetic number, because the mean of its divisors is an integer number (26836530).

Almost surely, 2^358842042 is an apocalyptic number.

358842042 is an abundant number, since it is smaller than the sum of its proper divisors (499926918).

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

358842042 is a wasteful number, since it uses less digits than its factorization.

358842042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511195 (or 511189 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 358842042 is about 18943.1265106898. The cubic root of 358842042 is about 710.6151133050.

The spelling of 358842042 in words is "three hundred fifty-eight million, eight hundred forty-two thousand, forty-two".