11134928 has 40 divisors (see below), whose sum is σ = 25331712. Its totient is φ = 4641408.

The previous prime is 11134913. The next prime is 11134933. The reversal of 11134928 is 82943111.

It is a self number, because there is not a number n which added to its sum of digits gives 11134928.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2801 + ... + 5487.

Almost surely, 2^11134928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11134928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12665856).

11134928 is an abundant number, since it is smaller than the sum of its proper divisors (14196784).

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

11134928 is a wasteful number, since it uses less digits than its factorization.

11134928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739 (or 2733 counting only the distinct ones).

The product of its digits is 1728, while the sum is 29.

The square root of 11134928 is about 3336.9039542666. The cubic root of 11134928 is about 223.3036410118.

The spelling of 11134928 in words is "eleven million, one hundred thirty-four thousand, nine hundred twenty-eight".