13913110 has 32 divisors (see below), whose sum is σ = 26572032. Its totient is φ = 5235840.

The previous prime is 13913093. The next prime is 13913113. The reversal of 13913110 is 1131931.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13913113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10864 + ... + 12076.

It is an arithmetic number, because the mean of its divisors is an integer number (830376).

Almost surely, 2^13913110 is an apocalyptic number.

13913110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13913110 is a deficient number, since it is larger than the sum of its proper divisors (12658922).

13913110 is a wasteful number, since it uses less digits than its factorization.

13913110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288.

The product of its (nonzero) digits is 81, while the sum is 19.

The square root of 13913110 is about 3730.0281500278. The cubic root of 13913110 is about 240.5145787847.

The spelling of 13913110 in words is "thirteen million, nine hundred thirteen thousand, one hundred ten".