2314563664 has 40 divisors (see below), whose sum is σ = 5290439168. Its totient is φ = 959955840.

The previous prime is 2314563659. The next prime is 2314563701. The reversal of 2314563664 is 4663654132.

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, 329847 + ... + 336790.

Almost surely, 2^2314563664 is an apocalyptic number.

It is an amenable number.

2314563664 is an abundant number, since it is smaller than the sum of its proper divisors (2975875504).

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

2314563664 is a wasteful number, since it uses less digits than its factorization.

2314563664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666683 (or 666677 counting only the distinct ones).

The product of its digits is 311040, while the sum is 40.

The square root of 2314563664 is about 48109.9123258399. The cubic root of 2314563664 is about 1322.7863669951.

The spelling of 2314563664 in words is "two billion, three hundred fourteen million, five hundred sixty-three thousand, six hundred sixty-four".