723832332 has 24 divisors (see below), whose sum is σ = 1734590256. Its totient is φ = 234756288.

The previous prime is 723832313. The next prime is 723832339. The reversal of 723832332 is 233238327.

It is a junction number, because it is equal to n+sod(n) for n = 723832293 and 723832302.

It is not an unprimeable number, because it can be changed into a prime (723832339) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 814683 + ... + 815570.

It is an arithmetic number, because the mean of its divisors is an integer number (72274594).

Almost surely, 2^723832332 is an apocalyptic number.

It is an amenable number.

723832332 is an abundant number, since it is smaller than the sum of its proper divisors (1010757924).

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

723832332 is a wasteful number, since it uses less digits than its factorization.

723832332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630297 (or 1630295 counting only the distinct ones).

The product of its digits is 36288, while the sum is 33.

The square root of 723832332 is about 26904.1322476678. The cubic root of 723832332 is about 897.8683427932.

The spelling of 723832332 in words is "seven hundred twenty-three million, eight hundred thirty-two thousand, three hundred thirty-two".