13914568 has 32 divisors (see below), whose sum is σ = 27925560. Its totient is φ = 6476800.

The previous prime is 13914559. The next prime is 13914569. The reversal of 13914568 is 86541931.

It can be written as a sum of positive squares in 4 ways, for example, as 12517444 + 1397124 = 3538^2 + 1182^2 .

It is not an unprimeable number, because it can be changed into a prime (13914569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13230 + ... + 14242.

Almost surely, 2^13914568 is an apocalyptic number.

It is an amenable number.

13914568 is an abundant number, since it is smaller than the sum of its proper divisors (14010992).

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

13914568 is a wasteful number, since it uses less digits than its factorization.

13914568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137 (or 1133 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 13914568 is about 3730.2235857921. The cubic root of 13914568 is about 240.5229799259.

The spelling of 13914568 in words is "thirteen million, nine hundred fourteen thousand, five hundred sixty-eight".