12874904 has 32 divisors (see below), whose sum is σ = 28048800. Its totient is φ = 5425920.

The previous prime is 12874903. The next prime is 12874949. The reversal of 12874904 is 40947821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12874903) 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, 1532 + ... + 5300.

It is an arithmetic number, because the mean of its divisors is an integer number (876525).

Almost surely, 2^12874904 is an apocalyptic number.

12874904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12874904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14024400).

12874904 is an abundant number, since it is smaller than the sum of its proper divisors (15173896).

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

12874904 is a wasteful number, since it uses less digits than its factorization.

12874904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3843 (or 3839 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 12874904 is about 3588.1616463030. The cubic root of 12874904 is about 234.3768248510.

The spelling of 12874904 in words is "twelve million, eight hundred seventy-four thousand, nine hundred four".