12307704 has 16 divisors (see below), whose sum is σ = 30769320. Its totient is φ = 4102560.

The previous prime is 12307703. The next prime is 12307741. The reversal of 12307704 is 40770321.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 512821 = 12307704 / (1 + 2 + 3 + 0 + 7 + 7 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12307703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256387 + ... + 256434.

Almost surely, 2^12307704 is an apocalyptic number.

It is an amenable number.

12307704 is an abundant number, since it is smaller than the sum of its proper divisors (18461616).

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

12307704 is a wasteful number, since it uses less digits than its factorization.

12307704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512830 (or 512826 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 12307704 is about 3508.2337436380. The cubic root of 12307704 is about 230.8832077658.

The spelling of 12307704 in words is "twelve million, three hundred seven thousand, seven hundred four".