11134256 has 40 divisors (see below), whose sum is σ = 24953760. Its totient is φ = 4713984.

The previous prime is 11134213. The next prime is 11134271. The reversal of 11134256 is 65243111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9410 + ... + 10526.

It is an arithmetic number, because the mean of its divisors is an integer number (623844).

Almost surely, 2^11134256 is an apocalyptic number.

11134256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11134256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12476880).

11134256 is an abundant number, since it is smaller than the sum of its proper divisors (13819504).

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

11134256 is a wasteful number, since it uses less digits than its factorization.

11134256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221 (or 1215 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 11134256 is about 3336.8032606074. The cubic root of 11134256 is about 223.2991487491.

Adding to 11134256 its reverse (65243111), we get a palindrome (76377367).

The spelling of 11134256 in words is "eleven million, one hundred thirty-four thousand, two hundred fifty-six".