354379938 has 32 divisors (see below), whose sum is σ = 782991360. Its totient is φ = 106026960.

The previous prime is 354379931. The next prime is 354379939. The reversal of 354379938 is 839973453.

It is not an unprimeable number, because it can be changed into a prime (354379931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28770 + ... + 39197.

It is an arithmetic number, because the mean of its divisors is an integer number (24468480).

Almost surely, 2^354379938 is an apocalyptic number.

354379938 is an abundant number, since it is smaller than the sum of its proper divisors (428611422).

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

354379938 is a wasteful number, since it uses less digits than its factorization.

354379938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68062.

The product of its digits is 2449440, while the sum is 51.

The square root of 354379938 is about 18824.9817529792. The cubic root of 354379938 is about 707.6573839420.

The spelling of 354379938 in words is "three hundred fifty-four million, three hundred seventy-nine thousand, nine hundred thirty-eight".