13214568 has 16 divisors (see below), whose sum is σ = 33036480. Its totient is φ = 4404848.

The previous prime is 13214561. The next prime is 13214599. The reversal of 13214568 is 86541231.

It is not an unprimeable number, because it can be changed into a prime (13214561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275280 + ... + 275327.

It is an arithmetic number, because the mean of its divisors is an integer number (2064780).

Almost surely, 2^13214568 is an apocalyptic number.

It is an amenable number.

13214568 is an abundant number, since it is smaller than the sum of its proper divisors (19821912).

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

13214568 is a wasteful number, since it uses less digits than its factorization.

13214568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550616 (or 550612 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 13214568 is about 3635.1847270806. The cubic root of 13214568 is about 236.4200600818.

Adding to 13214568 its reverse (86541231), we get a palindrome (99755799).

The spelling of 13214568 in words is "thirteen million, two hundred fourteen thousand, five hundred sixty-eight".