346870772 has 12 divisors (see below), whose sum is σ = 608397216. Its totient is φ = 173043000.

The previous prime is 346870697. The next prime is 346870787. The reversal of 346870772 is 277078643.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96104 + ... + 99647.

It is an arithmetic number, because the mean of its divisors is an integer number (50699768).

Almost surely, 2^346870772 is an apocalyptic number.

It is an amenable number.

346870772 is a deficient number, since it is larger than the sum of its proper divisors (261526444).

346870772 is a wasteful number, since it uses less digits than its factorization.

346870772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196198 (or 196196 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 346870772 is about 18624.4670259312. The cubic root of 346870772 is about 702.6233346859.

The spelling of 346870772 in words is "three hundred forty-six million, eight hundred seventy thousand, seven hundred seventy-two".