12337320 has 32 divisors (see below), whose sum is σ = 37012320. Its totient is φ = 3289920.

The previous prime is 12337319. The next prime is 12337331. The reversal of 12337320 is 2373321.

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, 51286 + ... + 51525.

It is an arithmetic number, because the mean of its divisors is an integer number (1156635).

Almost surely, 2^12337320 is an apocalyptic number.

12337320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12337320 is an abundant number, since it is smaller than the sum of its proper divisors (24675000).

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

12337320 is a wasteful number, since it uses less digits than its factorization.

12337320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102825 (or 102821 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 12337320 is about 3512.4521349052. The cubic root of 12337320 is about 231.0682506674.

The spelling of 12337320 in words is "twelve million, three hundred thirty-seven thousand, three hundred twenty".