11230134 has 32 divisors (see below), whose sum is σ = 23418720. Its totient is φ = 3585792.

The previous prime is 11230123. The next prime is 11230139. The reversal of 11230134 is 43103211.

It is a super-2 number, since 2×11230134² = 252231819315912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230139) 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, 40404 + ... + 40680.

It is an arithmetic number, because the mean of its divisors is an integer number (731835).

Almost surely, 2^11230134 is an apocalyptic number.

11230134 is an abundant number, since it is smaller than the sum of its proper divisors (12188586).

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

11230134 is a wasteful number, since it uses less digits than its factorization.

11230134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 11230134 is about 3351.1392092839. The cubic root of 11230134 is about 223.9382668956.

Adding to 11230134 its reverse (43103211), we get a palindrome (54333345).

The spelling of 11230134 in words is "eleven million, two hundred thirty thousand, one hundred thirty-four".