12942488 has 16 divisors (see below), whose sum is σ = 26134080. Its totient is φ = 5973408.

The previous prime is 12942487. The next prime is 12942509. The reversal of 12942488 is 88424921.

12942488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12942481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62120 + ... + 62327.

It is an arithmetic number, because the mean of its divisors is an integer number (1633380).

Almost surely, 2^12942488 is an apocalyptic number.

It is an amenable number.

12942488 is an abundant number, since it is smaller than the sum of its proper divisors (13191592).

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

12942488 is a wasteful number, since it uses less digits than its factorization.

12942488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124466 (or 124462 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 12942488 is about 3597.5669555965. The cubic root of 12942488 is about 234.7862126919.

The spelling of 12942488 in words is "twelve million, nine hundred forty-two thousand, four hundred eighty-eight".