314449192 has 16 divisors (see below), whose sum is σ = 615227040. Its totient is φ = 150388656.

The previous prime is 314449189. The next prime is 314449207. The reversal of 314449192 is 291944413.

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, 854298 + ... + 854665.

It is an arithmetic number, because the mean of its divisors is an integer number (38451690).

Almost surely, 2^314449192 is an apocalyptic number.

It is an amenable number.

314449192 is a deficient number, since it is larger than the sum of its proper divisors (300777848).

314449192 is a wasteful number, since it uses less digits than its factorization.

314449192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708992 (or 1708988 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 314449192 is about 17732.7153025136. The cubic root of 314449192 is about 680.0123930844.

The spelling of 314449192 in words is "three hundred fourteen million, four hundred forty-nine thousand, one hundred ninety-two".