12319952 has 10 divisors (see below), whose sum is σ = 23869938. Its totient is φ = 6159968.

The previous prime is 12319921. The next prime is 12319963. The reversal of 12319952 is 25991321.

It can be written as a sum of positive squares in only one way, i.e., 11587216 + 732736 = 3404^2 + 856^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384983 + ... + 385014.

Almost surely, 2^12319952 is an apocalyptic number.

It is an amenable number.

12319952 is a deficient number, since it is larger than the sum of its proper divisors (11549986).

12319952 is an equidigital number, since it uses as much as digits as its factorization.

12319952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770005 (or 769999 counting only the distinct ones).

The product of its digits is 4860, while the sum is 32.

The square root of 12319952 is about 3509.9789173156. The cubic root of 12319952 is about 230.9597701098.

The spelling of 12319952 in words is "twelve million, three hundred nineteen thousand, nine hundred fifty-two".