716334912 has 84 divisors (see below), whose sum is σ = 2074573956. Its totient is φ = 236298240.

The previous prime is 716334889. The next prime is 716334929. The reversal of 716334912 is 219433617.

716334912 is a `hidden beast` number, since 7 + 1 + 633 + 4 + 9 + 12 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 156350016 + 559984896 = 12504^2 + 23664^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 49462 + ... + 62282.

It is an arithmetic number, because the mean of its divisors is an integer number (24697309).

Almost surely, 2^716334912 is an apocalyptic number.

716334912 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 716334912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1037286978).

716334912 is an abundant number, since it is smaller than the sum of its proper divisors (1358239044).

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

716334912 is a wasteful number, since it uses less digits than its factorization.

716334912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12936 (or 12923 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 716334912 is about 26764.4337134190. The cubic root of 716334912 is about 894.7575519645.

The spelling of 716334912 in words is "seven hundred sixteen million, three hundred thirty-four thousand, nine hundred twelve".