12413304 has 64 divisors (see below), whose sum is σ = 34884000. Its totient is φ = 4089600.

The previous prime is 12413287. The next prime is 12413321. The reversal of 12413304 is 40331421.

It is an interprime number because it is at equal distance from previous prime (12413287) and next prime (12413321).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21532 + ... + 22100.

Almost surely, 2^12413304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12413304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17442000).

12413304 is an abundant number, since it is smaller than the sum of its proper divisors (22470696).

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

12413304 is a wasteful number, since it uses less digits than its factorization.

12413304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 12413304 is about 3523.2519069746. The cubic root of 12413304 is about 231.5416535348.

Adding to 12413304 its reverse (40331421), we get a palindrome (52744725).

The spelling of 12413304 in words is "twelve million, four hundred thirteen thousand, three hundred four".