723912960 has 72 divisors (see below), whose sum is σ = 2312009280. Its totient is φ = 193042432.

The previous prime is 723912953. The next prime is 723912967. The reversal of 723912960 is 69219327.

It is an interprime number because it is at equal distance from previous prime (723912953) and next prime (723912967).

It is not an unprimeable number, because it can be changed into a prime (723912967) 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, 90420 + ... + 98099.

It is an arithmetic number, because the mean of its divisors is an integer number (32111240).

Almost surely, 2^723912960 is an apocalyptic number.

It is an amenable number.

723912960 is an abundant number, since it is smaller than the sum of its proper divisors (1588096320).

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

723912960 is a wasteful number, since it uses less digits than its factorization.

723912960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188543 (or 188529 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 723912960 is about 26905.6306374707. The cubic root of 723912960 is about 897.9016795379.

The spelling of 723912960 in words is "seven hundred twenty-three million, nine hundred twelve thousand, nine hundred sixty".