12938024 has 32 divisors (see below), whose sum is σ = 26619840. Its totient is φ = 5846400.

The previous prime is 12938021. The next prime is 12938027. The reversal of 12938024 is 42083921.

It is an interprime number because it is at equal distance from previous prime (12938021) and next prime (12938027).

It is not an unprimeable number, because it can be changed into a prime (12938021) 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 7 ways as a sum of consecutive naturals, for example, 20189 + ... + 20819.

It is an arithmetic number, because the mean of its divisors is an integer number (831870).

Almost surely, 2^12938024 is an apocalyptic number.

It is an amenable number.

12938024 is an abundant number, since it is smaller than the sum of its proper divisors (13681816).

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

12938024 is a wasteful number, since it uses less digits than its factorization.

12938024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 877 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 12938024 is about 3596.9464827823. The cubic root of 12938024 is about 234.7592161779.

The spelling of 12938024 in words is "twelve million, nine hundred thirty-eight thousand, twenty-four".