12996912 has 40 divisors (see below), whose sum is σ = 35344960. Its totient is φ = 4104000.

The previous prime is 12996911. The next prime is 12996923. The reversal of 12996912 is 21969921.

It is not an unprimeable number, because it can be changed into a prime (12996911) 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, 6214 + ... + 8037.

It is an arithmetic number, because the mean of its divisors is an integer number (883624).

Almost surely, 2^12996912 is an apocalyptic number.

12996912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12996912 is an abundant number, since it is smaller than the sum of its proper divisors (22348048).

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

12996912 is a wasteful number, since it uses less digits than its factorization.

12996912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14281 (or 14275 counting only the distinct ones).

The product of its digits is 17496, while the sum is 39.

The square root of 12996912 is about 3605.1230214793. The cubic root of 12996912 is about 235.1148495503.

It can be divided in two parts, 12996 and 912, that multiplied together give a cube (11852352 = 228³).

The spelling of 12996912 in words is "twelve million, nine hundred ninety-six thousand, nine hundred twelve".