12332690 has 32 divisors (see below), whose sum is σ = 22913280. Its totient is φ = 4777344.

The previous prime is 12332689. The next prime is 12332717. The reversal of 12332690 is 9623321.

12332690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12332690² = 304190485272200, which contains 22 as substring.

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, 52814 + ... + 53046.

It is an arithmetic number, because the mean of its divisors is an integer number (716040).

Almost surely, 2^12332690 is an apocalyptic number.

12332690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12332690 is a deficient number, since it is larger than the sum of its proper divisors (10580590).

12332690 is a wasteful number, since it uses less digits than its factorization.

12332690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 12332690 is about 3511.7929893432. The cubic root of 12332690 is about 231.0393416374.

The spelling of 12332690 in words is "twelve million, three hundred thirty-two thousand, six hundred ninety".