12319908 has 24 divisors (see below), whose sum is σ = 29235360. Its totient is φ = 4036800.

The previous prime is 12319907. The next prime is 12319913. The reversal of 12319908 is 80991321.

It is not an unprimeable number, because it can be changed into a prime (12319907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7993 + ... + 9408.

It is an arithmetic number, because the mean of its divisors is an integer number (1218140).

Almost surely, 2^12319908 is an apocalyptic number.

It is an amenable number.

12319908 is an abundant number, since it is smaller than the sum of its proper divisors (16915452).

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

12319908 is a wasteful number, since it uses less digits than its factorization.

12319908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17467 (or 17465 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 12319908 is about 3509.9726494661. The cubic root of 12319908 is about 230.9594951563.

The spelling of 12319908 in words is "twelve million, three hundred nineteen thousand, nine hundred eight".