12322608 has 20 divisors (see below), whose sum is σ = 31833528. Its totient is φ = 4107520.

The previous prime is 12322579. The next prime is 12322613. The reversal of 12322608 is 80622321.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128313 + ... + 128408.

Almost surely, 2^12322608 is an apocalyptic number.

It is an amenable number.

12322608 is an abundant number, since it is smaller than the sum of its proper divisors (19510920).

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

12322608 is a wasteful number, since it uses less digits than its factorization.

12322608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256732 (or 256726 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 12322608 is about 3510.3572467770. The cubic root of 12322608 is about 230.9763660909.

Adding to 12322608 its reverse (80622321), we get a palindrome (92944929).

The spelling of 12322608 in words is "twelve million, three hundred twenty-two thousand, six hundred eight".