716320216 has 16 divisors (see below), whose sum is σ = 1413790200. Its totient is φ = 339309504.

The previous prime is 716320181. The next prime is 716320217. The reversal of 716320216 is 612023617.

716320216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×716320216² = 1026229303700573312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716320217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2356165 + ... + 2356468.

Almost surely, 2^716320216 is an apocalyptic number.

716320216 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

716320216 is a deficient number, since it is larger than the sum of its proper divisors (697469984).

716320216 is a wasteful number, since it uses less digits than its factorization.

716320216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4712658 (or 4712654 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 716320216 is about 26764.1591685597. The cubic root of 716320216 is about 894.7514331102.

The spelling of 716320216 in words is "seven hundred sixteen million, three hundred twenty thousand, two hundred sixteen".