12406704 has 40 divisors (see below), whose sum is σ = 32801472. Its totient is φ = 4038720.

The previous prime is 12406703. The next prime is 12406711. The reversal of 12406704 is 40760421.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (12406703) 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, 942 + ... + 5069.

Almost surely, 2^12406704 is an apocalyptic number.

It is an amenable number.

12406704 is an abundant number, since it is smaller than the sum of its proper divisors (20394768).

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

12406704 is a wasteful number, since it uses less digits than its factorization.

12406704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6065 (or 6059 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 12406704 is about 3522.3151477402. The cubic root of 12406704 is about 231.5006103167.

The spelling of 12406704 in words is "twelve million, four hundred six thousand, seven hundred four".