12319120 has 40 divisors (see below), whose sum is σ = 31248000. Its totient is φ = 4479360.

The previous prime is 12319117. The next prime is 12319129. The reversal of 12319120 is 2191321.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 6120 + ... + 7879.

It is an arithmetic number, because the mean of its divisors is an integer number (781200).

Almost surely, 2^12319120 is an apocalyptic number.

12319120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12319120 is an abundant number, since it is smaller than the sum of its proper divisors (18928880).

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

12319120 is a wasteful number, since it uses less digits than its factorization.

12319120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14023 (or 14017 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 12319120 is about 3509.8603960842. The cubic root of 12319120 is about 230.9545708781.

The spelling of 12319120 in words is "twelve million, three hundred nineteen thousand, one hundred twenty".