314489392 has 40 divisors (see below), whose sum is σ = 737336736. Its totient is φ = 126852096.

The previous prime is 314489377. The next prime is 314489431. The reversal of 314489392 is 293984413.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80683 + ... + 84490.

Almost surely, 2^314489392 is an apocalyptic number.

It is an amenable number.

314489392 is an abundant number, since it is smaller than the sum of its proper divisors (422847344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314489392 is a wasteful number, since it uses less digits than its factorization.

314489392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165205 (or 165199 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The square root of 314489392 is about 17733.8487644392. The cubic root of 314489392 is about 680.0413700321.

The spelling of 314489392 in words is "three hundred fourteen million, four hundred eighty-nine thousand, three hundred ninety-two".