12349568 has 96 divisors (see below), whose sum is σ = 31395600. Its totient is φ = 4784640.

The previous prime is 12349559. The next prime is 12349577. The reversal of 12349568 is 86594321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12349559) and next prime (12349577).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68903 + ... + 69081.

Almost surely, 2^12349568 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 12349568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15697800).

12349568 is an abundant number, since it is smaller than the sum of its proper divisors (19046032).

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

12349568 is a wasteful number, since it uses less digits than its factorization.

12349568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 199 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 12349568 is about 3514.1952137011. The cubic root of 12349568 is about 231.1446904967.

The spelling of 12349568 in words is "twelve million, three hundred forty-nine thousand, five hundred sixty-eight".