12842604 has 24 divisors (see below), whose sum is σ = 33295920. Its totient is φ = 4280832.

The previous prime is 12842603. The next prime is 12842623. The reversal of 12842604 is 40624821.

12842604 is a `hidden beast` number, since 12 + 8 + 42 + 604 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (12842603) 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, 59349 + ... + 59564.

It is an arithmetic number, because the mean of its divisors is an integer number (1387330).

Almost surely, 2^12842604 is an apocalyptic number.

It is an amenable number.

12842604 is an abundant number, since it is smaller than the sum of its proper divisors (20453316).

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

12842604 is a wasteful number, since it uses less digits than its factorization.

12842604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118926 (or 118918 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 12842604 is about 3583.6579077808. The cubic root of 12842604 is about 234.1806625852.

The spelling of 12842604 in words is "twelve million, eight hundred forty-two thousand, six hundred four".