11242044 has 48 divisors (see below), whose sum is σ = 31799040. Its totient is φ = 3406320.

The previous prime is 11242013. The next prime is 11242051. The reversal of 11242044 is 44024211.

11242044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3544 + ... + 5919.

It is an arithmetic number, because the mean of its divisors is an integer number (662480).

Almost surely, 2^11242044 is an apocalyptic number.

It is an amenable number.

11242044 is an abundant number, since it is smaller than the sum of its proper divisors (20556996).

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

11242044 is a wasteful number, since it uses less digits than its factorization.

11242044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9487 (or 9479 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 11242044 is about 3352.9157460336. The cubic root of 11242044 is about 224.0174040474.

Adding to 11242044 its reverse (44024211), we get a palindrome (55266255).

The spelling of 11242044 in words is "eleven million, two hundred forty-two thousand, forty-four".