12232412 has 12 divisors (see below), whose sum is σ = 22337616. Its totient is φ = 5850240.

The previous prime is 12232397. The next prime is 12232421. The reversal of 12232412 is 21423221.

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, 66389 + ... + 66572.

It is an arithmetic number, because the mean of its divisors is an integer number (1861468).

Almost surely, 2^12232412 is an apocalyptic number.

It is an amenable number.

12232412 is a deficient number, since it is larger than the sum of its proper divisors (10105204).

12232412 is a wasteful number, since it uses less digits than its factorization.

12232412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132988 (or 132986 counting only the distinct ones).

The product of its digits is 192, while the sum is 17.

The square root of 12232412 is about 3497.4865260641. The cubic root of 12232412 is about 230.4114374707.

Adding to 12232412 its reverse (21423221), we get a palindrome (33655633).

The spelling of 12232412 in words is "twelve million, two hundred thirty-two thousand, four hundred twelve".