11233134 has 32 divisors (see below), whose sum is σ = 27233280. Its totient is φ = 3403800.

The previous prime is 11233133. The next prime is 11233169. The reversal of 11233134 is 43133211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8862 + ... + 10049.

It is an arithmetic number, because the mean of its divisors is an integer number (851040).

Almost surely, 2^11233134 is an apocalyptic number.

11233134 is an abundant number, since it is smaller than the sum of its proper divisors (16000146).

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

11233134 is a wasteful number, since it uses less digits than its factorization.

11233134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18933 (or 18927 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 11233134 is about 3351.5867883735. The cubic root of 11233134 is about 223.9582059568.

Adding to 11233134 its reverse (43133211), we get a palindrome (54366345).

The spelling of 11233134 in words is "eleven million, two hundred thirty-three thousand, one hundred thirty-four".