714657402 has 12 divisors (see below), whose sum is σ = 1548424410. Its totient is φ = 238219128.

The previous prime is 714657397. The next prime is 714657409. The reversal of 714657402 is 204756417.

It can be written as a sum of positive squares in only one way, i.e., 505305441 + 209351961 = 22479^2 + 14469^2 .

It is not an unprimeable number, because it can be changed into a prime (714657409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19851577 + ... + 19851612.

Almost surely, 2^714657402 is an apocalyptic number.

714657402 is an abundant number, since it is smaller than the sum of its proper divisors (833767008).

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

714657402 is a wasteful number, since it uses less digits than its factorization.

714657402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39703197 (or 39703194 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 714657402 is about 26733.0769272824. The cubic root of 714657402 is about 894.0585595922.

The spelling of 714657402 in words is "seven hundred fourteen million, six hundred fifty-seven thousand, four hundred two".