346864972 has 6 divisors (see below), whose sum is σ = 607013708. Its totient is φ = 173432484.

The previous prime is 346864949. The next prime is 346864981. The reversal of 346864972 is 279468643.

346864972 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43358118 + ... + 43358125.

Almost surely, 2^346864972 is an apocalyptic number.

It is an amenable number.

346864972 is a deficient number, since it is larger than the sum of its proper divisors (260148736).

346864972 is a wasteful number, since it uses less digits than its factorization.

346864972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86716247 (or 86716245 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 49.

The square root of 346864972 is about 18624.3113161266. The cubic root of 346864972 is about 702.6194184935.

The spelling of 346864972 in words is "three hundred forty-six million, eight hundred sixty-four thousand, nine hundred seventy-two".