352093938 has 32 divisors (see below), whose sum is σ = 805585920. Its totient is φ = 100498320.

The previous prime is 352093927. The next prime is 352093943. The reversal of 352093938 is 839390253.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 352093938.

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, 45603 + ... + 52761.

It is an arithmetic number, because the mean of its divisors is an integer number (25174560).

Almost surely, 2^352093938 is an apocalyptic number.

352093938 is an abundant number, since it is smaller than the sum of its proper divisors (453491982).

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

352093938 is a wasteful number, since it uses less digits than its factorization.

352093938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8342.

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 352093938 is about 18764.1663284037. The cubic root of 352093938 is about 706.1324709223.

The spelling of 352093938 in words is "three hundred fifty-two million, ninety-three thousand, nine hundred thirty-eight".