12914636 has 24 divisors (see below), whose sum is σ = 26359200. Its totient is φ = 5534256.

The previous prime is 12914633. The next prime is 12914639. The reversal of 12914636 is 63641921.

12914636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12914633) and next prime (12914639).

It is not an unprimeable number, because it can be changed into a prime (12914633) 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, 3335 + ... + 6078.

It is an arithmetic number, because the mean of its divisors is an integer number (1098300).

Almost surely, 2^12914636 is an apocalyptic number.

It is an amenable number.

12914636 is an abundant number, since it is smaller than the sum of its proper divisors (13444564).

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

12914636 is an equidigital number, since it uses as much as digits as its factorization.

12914636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9438 (or 9422 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 12914636 is about 3593.6939213016. The cubic root of 12914636 is about 234.6176731755.

The spelling of 12914636 in words is "twelve million, nine hundred fourteen thousand, six hundred thirty-six".