314944772 has 12 divisors (see below), whose sum is σ = 554233680. Its totient is φ = 156592296.

The previous prime is 314944753. The next prime is 314944781. The reversal of 314944772 is 277449413.

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, 219218 + ... + 220649.

It is an arithmetic number, because the mean of its divisors is an integer number (46186140).

Almost surely, 2^314944772 is an apocalyptic number.

It is an amenable number.

314944772 is a deficient number, since it is larger than the sum of its proper divisors (239288908).

314944772 is a wasteful number, since it uses less digits than its factorization.

314944772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440050 (or 440048 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 314944772 is about 17746.6834084569. The cubic root of 314944772 is about 680.3694445728.

The spelling of 314944772 in words is "three hundred fourteen million, nine hundred forty-four thousand, seven hundred seventy-two".