342938772 has 60 divisors (see below), whose sum is σ = 978020736. Its totient is φ = 103919760.

The previous prime is 342938759. The next prime is 342938821. The reversal of 342938772 is 277839243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 44548 + ... + 51675.

Almost surely, 2^342938772 is an apocalyptic number.

It is an amenable number.

342938772 is an abundant number, since it is smaller than the sum of its proper divisors (635081964).

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

342938772 is a wasteful number, since it uses less digits than its factorization.

342938772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96250 (or 96239 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 342938772 is about 18518.6061030521. The cubic root of 342938772 is about 699.9583458207.

The spelling of 342938772 in words is "three hundred forty-two million, nine hundred thirty-eight thousand, seven hundred seventy-two".