13776234 has 8 divisors (see below), whose sum is σ = 27552480. Its totient is φ = 4592076.

The previous prime is 13776229. The next prime is 13776251. The reversal of 13776234 is 43267731.

13776234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

13776234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13776195 and 13776204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148014 + ... + 1148025.

It is an arithmetic number, because the mean of its divisors is an integer number (3444060).

Almost surely, 2^13776234 is an apocalyptic number.

13776234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13776234 is a wasteful number, since it uses less digits than its factorization.

13776234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296044.

The product of its digits is 21168, while the sum is 33.

The square root of 13776234 is about 3711.6349497223. The cubic root of 13776234 is about 239.7232574013.

The spelling of 13776234 in words is "thirteen million, seven hundred seventy-six thousand, two hundred thirty-four".