716304312 has 48 divisors (see below), whose sum is σ = 1992430440. Its totient is φ = 232314048.

The previous prime is 716304247. The next prime is 716304319. The reversal of 716304312 is 213403617.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716304319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131778 + ... + 137105.

Almost surely, 2^716304312 is an apocalyptic number.

716304312 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

716304312 is an abundant number, since it is smaller than the sum of its proper divisors (1276126128).

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

716304312 is a wasteful number, since it uses less digits than its factorization.

716304312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268932 (or 268925 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 716304312 is about 26763.8620531492. The cubic root of 716304312 is about 894.7448111964.

Adding to 716304312 its reverse (213403617), we get a palindrome (929707929).

The spelling of 716304312 in words is "seven hundred sixteen million, three hundred four thousand, three hundred twelve".