714697644 has 48 divisors (see below), whose sum is σ = 1694891520. Its totient is φ = 234353280.

The previous prime is 714697637. The next prime is 714697703. The reversal of 714697644 is 446796417.

It is a junction number, because it is equal to n+sod(n) for n = 714697593 and 714697602.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 632472 + ... + 633600.

It is an arithmetic number, because the mean of its divisors is an integer number (35310240).

Almost surely, 2^714697644 is an apocalyptic number.

It is an amenable number.

714697644 is an abundant number, since it is smaller than the sum of its proper divisors (980193876).

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

714697644 is a wasteful number, since it uses less digits than its factorization.

714697644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950 (or 1948 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 714697644 is about 26733.8295797665. The cubic root of 714697644 is about 894.0753406069.

The spelling of 714697644 in words is "seven hundred fourteen million, six hundred ninety-seven thousand, six hundred forty-four".