714945320 has 16 divisors (see below), whose sum is σ = 1608627060. Its totient is φ = 285978112.

The previous prime is 714945313. The next prime is 714945349. The reversal of 714945320 is 23549417.

It can be written as a sum of positive squares in 2 ways, for example, as 676728196 + 38217124 = 26014^2 + 6182^2 .

It is a super-2 number, since 2×714945320² = 1022293621179804800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8936777 + ... + 8936856.

Almost surely, 2^714945320 is an apocalyptic number.

It is an amenable number.

714945320 is an abundant number, since it is smaller than the sum of its proper divisors (893681740).

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

714945320 is a wasteful number, since it uses less digits than its factorization.

714945320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17873644 (or 17873640 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 714945320 is about 26738.4614366646. The cubic root of 714945320 is about 894.1786082526.

The spelling of 714945320 in words is "seven hundred fourteen million, nine hundred forty-five thousand, three hundred twenty".