12319412 has 24 divisors (see below), whose sum is σ = 24761856. Its totient is φ = 5253408.

The previous prime is 12319399. The next prime is 12319427. The reversal of 12319412 is 21491321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5258 + ... + 7230.

It is an arithmetic number, because the mean of its divisors is an integer number (1031744).

Almost surely, 2^12319412 is an apocalyptic number.

It is an amenable number.

12319412 is an abundant number, since it is smaller than the sum of its proper divisors (12442444).

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

12319412 is a wasteful number, since it uses less digits than its factorization.

12319412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2207 (or 2205 counting only the distinct ones).

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

The square root of 12319412 is about 3509.9019929337. The cubic root of 12319412 is about 230.9563956351.

The spelling of 12319412 in words is "twelve million, three hundred nineteen thousand, four hundred twelve".