312934274 has 24 divisors (see below), whose sum is σ = 506191680. Its totient is φ = 144815880.

The previous prime is 312934267. The next prime is 312934301. The reversal of 312934274 is 472439213.

312934274 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 in 11 ways as a sum of consecutive naturals, for example, 40667 + ... + 47745.

It is an arithmetic number, because the mean of its divisors is an integer number (21091320).

Almost surely, 2^312934274 is an apocalyptic number.

312934274 is a deficient number, since it is larger than the sum of its proper divisors (193257406).

312934274 is a wasteful number, since it uses less digits than its factorization.

312934274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7166 (or 7135 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 312934274 is about 17689.9483888450. The cubic root of 312934274 is about 678.9186055798.

The spelling of 312934274 in words is "three hundred twelve million, nine hundred thirty-four thousand, two hundred seventy-four".