714661328 has 40 divisors (see below), whose sum is σ = 1417228488. Its totient is φ = 348987392.

The previous prime is 714661301. The next prime is 714661369. The reversal of 714661328 is 823166417.

714661328 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 61504 + 714599824 = 248^2 + 26732^2 .

It is a junction number, because it is equal to n+sod(n) for n = 714661291 and 714661300.

It is a congruent number.

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, 195776 + ... + 199392.

Almost surely, 2^714661328 is an apocalyptic number.

It is an amenable number.

714661328 is a deficient number, since it is larger than the sum of its proper divisors (702567160).

714661328 is a wasteful number, since it uses less digits than its factorization.

714661328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911 (or 3905 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 714661328 is about 26733.1503568135. The cubic root of 714661328 is about 894.0601967717.

The spelling of 714661328 in words is "seven hundred fourteen million, six hundred sixty-one thousand, three hundred twenty-eight".