714919680 has 216 divisors, whose sum is σ = 2493516480. Its totient is φ = 189112320.

The previous prime is 714919643. The next prime is 714919691. The reversal of 714919680 is 86919417.

It is a happy number.

714919680 is a `hidden beast` number, since 71 + 491 + 96 + 8 + 0 = 666.

It is a super-2 number, since 2×714919680² = 1022220297702604800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 2637945 + ... + 2638215.

Almost surely, 2^714919680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 714919680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1246758240).

714919680 is an abundant number, since it is smaller than the sum of its proper divisors (1778596800).

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

714919680 is a wasteful number, since it uses less digits than its factorization.

714919680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 510 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 714919680 is about 26737.9819732156. The cubic root of 714919680 is about 894.1679188507.

The spelling of 714919680 in words is "seven hundred fourteen million, nine hundred nineteen thousand, six hundred eighty".