11922134 has 16 divisors (see below), whose sum is σ = 21640608. Its totient is φ = 4808832.

The previous prime is 11922121. The next prime is 11922193. The reversal of 11922134 is 43122911.

It is a super-2 number, since 2×11922134² = 284274558227912, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 24809 + ... + 25284.

It is an arithmetic number, because the mean of its divisors is an integer number (1352538).

Almost surely, 2^11922134 is an apocalyptic number.

11922134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11922134 is a deficient number, since it is larger than the sum of its proper divisors (9718474).

11922134 is a wasteful number, since it uses less digits than its factorization.

11922134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50119.

The product of its digits is 432, while the sum is 23.

The square root of 11922134 is about 3452.8443347478. The cubic root of 11922134 is about 228.4465829006.

The spelling of 11922134 in words is "eleven million, nine hundred twenty-two thousand, one hundred thirty-four".