716319012 has 12 divisors (see below), whose sum is σ = 1671411056. Its totient is φ = 238773000.

The previous prime is 716319011. The next prime is 716319013. The reversal of 716319012 is 210913617.

It is an interprime number because it is at equal distance from previous prime (716319011) and next prime (716319013).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×716319012² = 1026225853905312288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (716319011) 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, 29846614 + ... + 29846637.

Almost surely, 2^716319012 is an apocalyptic number.

It is an amenable number.

716319012 is an abundant number, since it is smaller than the sum of its proper divisors (955092044).

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

716319012 is a wasteful number, since it uses less digits than its factorization.

716319012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59693258 (or 59693256 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 716319012 is about 26764.1366757831. The cubic root of 716319012 is about 894.7509318068.

The spelling of 716319012 in words is "seven hundred sixteen million, three hundred nineteen thousand, twelve".