713252320 has 96 divisors (see below), whose sum is σ = 1853300736. Its totient is φ = 257241600.

The previous prime is 713252317. The next prime is 713252339. The reversal of 713252320 is 23252317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221925 + ... + 225115.

It is an arithmetic number, because the mean of its divisors is an integer number (19305216).

Almost surely, 2^713252320 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 713252320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (926650368).

713252320 is an abundant number, since it is smaller than the sum of its proper divisors (1140048416).

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

713252320 is a wasteful number, since it uses less digits than its factorization.

713252320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344 (or 3336 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 713252320 is about 26706.7841568393. The cubic root of 713252320 is about 893.4722414623.

The spelling of 713252320 in words is "seven hundred thirteen million, two hundred fifty-two thousand, three hundred twenty".