713918320 has 40 divisors (see below), whose sum is σ = 1669830624. Its totient is φ = 283852032.

The previous prime is 713918287. The next prime is 713918327. The reversal of 713918320 is 23819317.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713918327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13359 + ... + 40078.

Almost surely, 2^713918320 is an apocalyptic number.

713918320 is the 13360-th decagonal number.

It is an amenable number.

713918320 is an abundant number, since it is smaller than the sum of its proper divisors (955912304).

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

713918320 is a wasteful number, since it uses less digits than its factorization.

713918320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53617 (or 53611 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 713918320 is about 26719.2499894739. The cubic root of 713918320 is about 893.7502484554.

The spelling of 713918320 in words is "seven hundred thirteen million, nine hundred eighteen thousand, three hundred twenty".