12623384 has 32 divisors (see below), whose sum is σ = 25336800. Its totient is φ = 5875200.

The previous prime is 12623383. The next prime is 12623393. The reversal of 12623384 is 48332621.

It is a super-2 number, since 2×12623384² = 318699647222912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12623383) 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, 13277 + ... + 14195.

It is an arithmetic number, because the mean of its divisors is an integer number (791775).

Almost surely, 2^12623384 is an apocalyptic number.

It is an amenable number.

12623384 is an abundant number, since it is smaller than the sum of its proper divisors (12713416).

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

12623384 is a wasteful number, since it uses less digits than its factorization.

12623384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043 (or 1039 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 12623384 is about 3552.9401908842. The cubic root of 12623384 is about 232.8405400127.

The spelling of 12623384 in words is "twelve million, six hundred twenty-three thousand, three hundred eighty-four".