12914844 has 12 divisors (see below), whose sum is σ = 30134664. Its totient is φ = 4304944.

The previous prime is 12914833. The next prime is 12914903. The reversal of 12914844 is 44841921.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538107 + ... + 538130.

It is an arithmetic number, because the mean of its divisors is an integer number (2511222).

Almost surely, 2^12914844 is an apocalyptic number.

It is an amenable number.

12914844 is an abundant number, since it is smaller than the sum of its proper divisors (17219820).

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

12914844 is a wasteful number, since it uses less digits than its factorization.

12914844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076244 (or 1076242 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 12914844 is about 3593.7228607671. The cubic root of 12914844 is about 234.6189327339.

The spelling of 12914844 in words is "twelve million, nine hundred fourteen thousand, eight hundred forty-four".