11814834 has 16 divisors (see below), whose sum is σ = 23686272. Its totient is φ = 3928848.

The previous prime is 11814799. The next prime is 11814857. The reversal of 11814834 is 43841811.

11814834 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 652 + ... + 4904.

It is an arithmetic number, because the mean of its divisors is an integer number (1480392).

Almost surely, 2^11814834 is an apocalyptic number.

11814834 is an abundant number, since it is smaller than the sum of its proper divisors (11871438).

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

11814834 is a wasteful number, since it uses less digits than its factorization.

11814834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4721.

The product of its digits is 3072, while the sum is 30.

The square root of 11814834 is about 3437.2713014832. The cubic root of 11814834 is about 227.7591716884.

The spelling of 11814834 in words is "eleven million, eight hundred fourteen thousand, eight hundred thirty-four".