714677640 has 32 divisors (see below), whose sum is σ = 2144033280. Its totient is φ = 190580672.

The previous prime is 714677611. The next prime is 714677651. The reversal of 714677640 is 46776417.

It is a junction number, because it is equal to n+sod(n) for n = 714677592 and 714677601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2977704 + ... + 2977943.

It is an arithmetic number, because the mean of its divisors is an integer number (67001040).

Almost surely, 2^714677640 is an apocalyptic number.

It is an amenable number.

714677640 is an abundant number, since it is smaller than the sum of its proper divisors (1429355640).

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

714677640 is a wasteful number, since it uses less digits than its factorization.

714677640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5955661 (or 5955657 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The square root of 714677640 is about 26733.4554444426. The cubic root of 714677640 is about 894.0669989676.

The spelling of 714677640 in words is "seven hundred fourteen million, six hundred seventy-seven thousand, six hundred forty".