714456864 has 72 divisors (see below), whose sum is σ = 2216449872. Its totient is φ = 216501120.

The previous prime is 714456811. The next prime is 714456877. The reversal of 714456864 is 468654417.

714456864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×714456864² = 1020897221033428992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109594 + ... + 115929.

It is an arithmetic number, because the mean of its divisors is an integer number (30784026).

Almost surely, 2^714456864 is an apocalyptic number.

It is an amenable number.

714456864 is an abundant number, since it is smaller than the sum of its proper divisors (1501993008).

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

714456864 is a wasteful number, since it uses less digits than its factorization.

714456864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225550 (or 225539 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 714456864 is about 26729.3259174264. The cubic root of 714456864 is about 893.9749253511.

The spelling of 714456864 in words is "seven hundred fourteen million, four hundred fifty-six thousand, eight hundred sixty-four".