314655128 has 8 divisors (see below), whose sum is σ = 589978380. Its totient is φ = 157327560.

The previous prime is 314655127. The next prime is 314655163. The reversal of 314655128 is 821556413.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314655127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19665938 + ... + 19665953.

Almost surely, 2^314655128 is an apocalyptic number.

It is an amenable number.

314655128 is a deficient number, since it is larger than the sum of its proper divisors (275323252).

314655128 is a wasteful number, since it uses less digits than its factorization.

314655128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39331897 (or 39331893 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 314655128 is about 17738.5210206488. The cubic root of 314655128 is about 680.1608097188.

The spelling of 314655128 in words is "three hundred fourteen million, six hundred fifty-five thousand, one hundred twenty-eight".