13306368 has 40 divisors (see below), whose sum is σ = 35453088. Its totient is φ = 4434944.

The previous prime is 13306361. The next prime is 13306369. The reversal of 13306368 is 86360331.

It is not an unprimeable number, because it can be changed into a prime (13306361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2796 + ... + 5867.

Almost surely, 2^13306368 is an apocalyptic number.

It is an amenable number.

13306368 is an abundant number, since it is smaller than the sum of its proper divisors (22146720).

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

13306368 is an frugal number, since it uses more digits than its factorization.

13306368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8684 (or 8668 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 13306368 is about 3647.7894676091. The cubic root of 13306368 is about 236.9662577254.

Adding to 13306368 its reverse (86360331), we get a palindrome (99666699).

The spelling of 13306368 in words is "thirteen million, three hundred six thousand, three hundred sixty-eight".