12238160 has 40 divisors (see below), whose sum is σ = 31042656. Its totient is φ = 4449920.

The previous prime is 12238159. The next prime is 12238183. The reversal of 12238160 is 6183221.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6074 + ... + 7833.

Almost surely, 2^12238160 is an apocalyptic number.

12238160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12238160 is an abundant number, since it is smaller than the sum of its proper divisors (18804496).

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

12238160 is a wasteful number, since it uses less digits than its factorization.

12238160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13931 (or 13925 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 12238160 is about 3498.3081625266. The cubic root of 12238160 is about 230.4475218655.

The spelling of 12238160 in words is "twelve million, two hundred thirty-eight thousand, one hundred sixty".