12338132 has 12 divisors (see below), whose sum is σ = 21635040. Its totient is φ = 6156696.

The previous prime is 12338129. The next prime is 12338191. The reversal of 12338132 is 23183321.

12338132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12338098 and 12338107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632 + ... + 5007.

It is an arithmetic number, because the mean of its divisors is an integer number (1802920).

Almost surely, 2^12338132 is an apocalyptic number.

It is an amenable number.

12338132 is a deficient number, since it is larger than the sum of its proper divisors (9296908).

12338132 is a wasteful number, since it uses less digits than its factorization.

12338132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6190 (or 6188 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 12338132 is about 3512.5677217671. The cubic root of 12338132 is about 231.0733199288.

The spelling of 12338132 in words is "twelve million, three hundred thirty-eight thousand, one hundred thirty-two".