12339916 has 6 divisors (see below), whose sum is σ = 21594860. Its totient is φ = 6169956.

The previous prime is 12339889. The next prime is 12339919. The reversal of 12339916 is 61993321.

12339916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12339919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542486 + ... + 1542493.

Almost surely, 2^12339916 is an apocalyptic number.

It is an amenable number.

12339916 is a deficient number, since it is larger than the sum of its proper divisors (9254944).

12339916 is a wasteful number, since it uses less digits than its factorization.

12339916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084983 (or 3084981 counting only the distinct ones).

The product of its digits is 8748, while the sum is 34.

The square root of 12339916 is about 3512.8216578699. The cubic root of 12339916 is about 231.0844565400.

The spelling of 12339916 in words is "twelve million, three hundred thirty-nine thousand, nine hundred sixteen".