714664456 has 32 divisors (see below), whose sum is σ = 1463417280. Its totient is φ = 324491200.

The previous prime is 714664453. The next prime is 714664477. The reversal of 714664456 is 654466417.

It is not an unprimeable number, because it can be changed into a prime (714664453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86790 + ... + 94666.

It is an arithmetic number, because the mean of its divisors is an integer number (45731790).

Almost surely, 2^714664456 is an apocalyptic number.

It is an amenable number.

714664456 is an abundant number, since it is smaller than the sum of its proper divisors (748752824).

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

714664456 is a wasteful number, since it uses less digits than its factorization.

714664456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8925 (or 8921 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 714664456 is about 26733.2088608906. The cubic root of 714664456 is about 894.0615011734.

The spelling of 714664456 in words is "seven hundred fourteen million, six hundred sixty-four thousand, four hundred fifty-six".