12338236 has 12 divisors (see below), whose sum is σ = 21683200. Its totient is φ = 6143040.

The previous prime is 12338233. The next prime is 12338273. The reversal of 12338236 is 63283321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12338233) 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 3 ways as a sum of consecutive naturals, for example, 5436 + ... + 7363.

Almost surely, 2^12338236 is an apocalyptic number.

It is an amenable number.

12338236 is a deficient number, since it is larger than the sum of its proper divisors (9344964).

12338236 is a wasteful number, since it uses less digits than its factorization.

12338236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13044 (or 13042 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 12338236 is about 3512.5825257209. The cubic root of 12338236 is about 231.0739691778.

The spelling of 12338236 in words is "twelve million, three hundred thirty-eight thousand, two hundred thirty-six".