12568304 has 120 divisors (see below), whose sum is σ = 32060448. Its totient is φ = 4730880.

The previous prime is 12568289. The next prime is 12568307. The reversal of 12568304 is 40386521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12568307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 306524 + ... + 306564.

Almost surely, 2^12568304 is an apocalyptic number.

12568304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12568304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16030224).

12568304 is an abundant number, since it is smaller than the sum of its proper divisors (19492144).

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

12568304 is a wasteful number, since it uses less digits than its factorization.

12568304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 12568304 is about 3545.1803903328. The cubic root of 12568304 is about 232.5013928309.

The spelling of 12568304 in words is "twelve million, five hundred sixty-eight thousand, three hundred four".