314162144 has 48 divisors (see below), whose sum is σ = 631249920. Its totient is φ = 153878400.

The previous prime is 314162117. The next prime is 314162161. The reversal of 314162144 is 441261413.

It is a happy number.

It is a congruent number.

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, 381317 + ... + 382139.

It is an arithmetic number, because the mean of its divisors is an integer number (13151040).

Almost surely, 2^314162144 is an apocalyptic number.

It is an amenable number.

314162144 is an abundant number, since it is smaller than the sum of its proper divisors (317087776).

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

314162144 is a wasteful number, since it uses less digits than its factorization.

314162144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063 (or 1055 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 314162144 is about 17724.6197138331. The cubic root of 314162144 is about 679.8054114500.

The spelling of 314162144 in words is "three hundred fourteen million, one hundred sixty-two thousand, one hundred forty-four".