13868368 has 20 divisors (see below), whose sum is σ = 26952640. Its totient is φ = 6912864.

The previous prime is 13868353. The next prime is 13868369. The reversal of 13868368 is 86386831.

13868368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13868369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4921 + ... + 7207.

It is an arithmetic number, because the mean of its divisors is an integer number (1347632).

Almost surely, 2^13868368 is an apocalyptic number.

It is an amenable number.

13868368 is a deficient number, since it is larger than the sum of its proper divisors (13084272).

13868368 is a wasteful number, since it uses less digits than its factorization.

13868368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674 (or 2668 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 13868368 is about 3724.0257786433. The cubic root of 13868368 is about 240.2564850592.

The spelling of 13868368 in words is "thirteen million, eight hundred sixty-eight thousand, three hundred sixty-eight".