13659234 has 16 divisors (see below), whose sum is σ = 27900288. Its totient is φ = 4456112.

The previous prime is 13659229. The next prime is 13659241. The reversal of 13659234 is 43295631.

It is a junction number, because it is equal to n+sod(n) for n = 13659195 and 13659204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23937 + ... + 24500.

It is an arithmetic number, because the mean of its divisors is an integer number (1743768).

Almost surely, 2^13659234 is an apocalyptic number.

13659234 is an abundant number, since it is smaller than the sum of its proper divisors (14241054).

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

13659234 is a wasteful number, since it uses less digits than its factorization.

13659234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48489.

The product of its digits is 19440, while the sum is 33.

The square root of 13659234 is about 3695.8400939435. The cubic root of 13659234 is about 239.0426795392.

The spelling of 13659234 in words is "thirteen million, six hundred fifty-nine thousand, two hundred thirty-four".