12856014 has 12 divisors (see below), whose sum is σ = 27854736. Its totient is φ = 4285332.

The previous prime is 12856013. The next prime is 12856021. The reversal of 12856014 is 41065821.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12856013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 357094 + ... + 357129.

It is an arithmetic number, because the mean of its divisors is an integer number (2321228).

Almost surely, 2^12856014 is an apocalyptic number.

12856014 is an abundant number, since it is smaller than the sum of its proper divisors (14998722).

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

12856014 is a wasteful number, since it uses less digits than its factorization.

12856014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714231 (or 714228 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 12856014 is about 3585.5284129400. The cubic root of 12856014 is about 234.2621432123.

The spelling of 12856014 in words is "twelve million, eight hundred fifty-six thousand, fourteen".