13791234 has 16 divisors (see below), whose sum is σ = 27738720. Its totient is φ = 4571040.

The previous prime is 13791229. The next prime is 13791241. The reversal of 13791234 is 43219731.

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, 5347 + ... + 7494.

It is an arithmetic number, because the mean of its divisors is an integer number (1733670).

Almost surely, 2^13791234 is an apocalyptic number.

13791234 is an abundant number, since it is smaller than the sum of its proper divisors (13947486).

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

13791234 is a wasteful number, since it uses less digits than its factorization.

13791234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13025.

The product of its digits is 4536, while the sum is 30.

The square root of 13791234 is about 3713.6550728359. The cubic root of 13791234 is about 239.8102319343.

The spelling of 13791234 in words is "thirteen million, seven hundred ninety-one thousand, two hundred thirty-four".