13916234 has 16 divisors (see below), whose sum is σ = 22171968. Its totient is φ = 6528192.

The previous prime is 13916197. The next prime is 13916237. The reversal of 13916234 is 43261931.

It is a junction number, because it is equal to n+sod(n) for n = 13916197 and 13916206.

It is not an unprimeable number, because it can be changed into a prime (13916237) 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, 18779 + ... + 19505.

It is an arithmetic number, because the mean of its divisors is an integer number (1385748).

Almost surely, 2^13916234 is an apocalyptic number.

13916234 is a deficient number, since it is larger than the sum of its proper divisors (8255734).

13916234 is a wasteful number, since it uses less digits than its factorization.

13916234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309.

The product of its digits is 3888, while the sum is 29.

The square root of 13916234 is about 3730.4468901192. The cubic root of 13916234 is about 240.5325788655.

The spelling of 13916234 in words is "thirteen million, nine hundred sixteen thousand, two hundred thirty-four".