714785690 has 16 divisors (see below), whose sum is σ = 1287907560. Its totient is φ = 285626880.

The previous prime is 714785663. The next prime is 714785711. The reversal of 714785690 is 96587417.

714785690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 505665169 + 209120521 = 22487^2 + 14461^2 .

It is a super-2 number, since 2×714785690² = 1021837165257552200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25331 + ... + 45510.

Almost surely, 2^714785690 is an apocalyptic number.

714785690 is a deficient number, since it is larger than the sum of its proper divisors (573121870).

714785690 is a wasteful number, since it uses less digits than its factorization.

714785690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71857.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 714785690 is about 26735.4762441218. The cubic root of 714785690 is about 894.1120538127.

The spelling of 714785690 in words is "seven hundred fourteen million, seven hundred eighty-five thousand, six hundred ninety".