712613344 has 48 divisors (see below), whose sum is σ = 1489341168. Its totient is φ = 334477312.

The previous prime is 712613323. The next prime is 712613351. The reversal of 712613344 is 443316217.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239514 + ... + 242470.

It is an arithmetic number, because the mean of its divisors is an integer number (31027941).

Almost surely, 2^712613344 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 712613344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744670584).

712613344 is an abundant number, since it is smaller than the sum of its proper divisors (776727824).

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

712613344 is a wasteful number, since it uses less digits than its factorization.

712613344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3427 (or 3419 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 712613344 is about 26694.8186732931. The cubic root of 712613344 is about 893.2053523252.

The spelling of 712613344 in words is "seven hundred twelve million, six hundred thirteen thousand, three hundred forty-four".