12622924 has 6 divisors (see below), whose sum is σ = 22090124. Its totient is φ = 6311460.

The previous prime is 12622903. The next prime is 12622933. The reversal of 12622924 is 42922621.

It is a junction number, because it is equal to n+sod(n) for n = 12622892 and 12622901.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1577862 + ... + 1577869.

Almost surely, 2^12622924 is an apocalyptic number.

It is an amenable number.

12622924 is a deficient number, since it is larger than the sum of its proper divisors (9467200).

12622924 is a wasteful number, since it uses less digits than its factorization.

12622924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155735 (or 3155733 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 12622924 is about 3552.8754551771. The cubic root of 12622924 is about 232.8377117180.

It can be divided in two parts, 126229 and 24, that added together give a triangular number (126253 = T₅₀₂).

The spelling of 12622924 in words is "twelve million, six hundred twenty-two thousand, nine hundred twenty-four".