12319124 has 18 divisors (see below), whose sum is σ = 21842730. Its totient is φ = 6079312.

The previous prime is 12319117. The next prime is 12319129. The reversal of 12319124 is 42191321.

It can be written as a sum of positive squares in only one way, i.e., 7739524 + 4579600 = 2782^2 + 2140^2 .

It is a super-2 number, since 2×12319124² = 303521632254752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12319124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12319129) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45662 + ... + 45930.

It is an arithmetic number, because the mean of its divisors is an integer number (1213485).

Almost surely, 2^12319124 is an apocalyptic number.

It is an amenable number.

12319124 is a deficient number, since it is larger than the sum of its proper divisors (9523606).

12319124 is a wasteful number, since it uses less digits than its factorization.

12319124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 378 counting only the distinct ones).

The product of its digits is 432, while the sum is 23.

The square root of 12319124 is about 3509.8609659073. The cubic root of 12319124 is about 230.9545958750.

The spelling of 12319124 in words is "twelve million, three hundred nineteen thousand, one hundred twenty-four".