11104044 has 48 divisors (see below), whose sum is σ = 30067968. Its totient is φ = 3123648.

The previous prime is 11104039. The next prime is 11104063. The reversal of 11104044 is 44040111.

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 15 ways as a sum of consecutive naturals, for example, 4642 + ... + 6614.

It is an arithmetic number, because the mean of its divisors is an integer number (626416).

Almost surely, 2^11104044 is an apocalyptic number.

11104044 is a gapful number since it is divisible by the number (14) 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 11104044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15033984).

11104044 is an abundant number, since it is smaller than the sum of its proper divisors (18963924).

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

11104044 is a wasteful number, since it uses less digits than its factorization.

11104044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054 (or 2052 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 11104044 is about 3332.2730980518. The cubic root of 11104044 is about 223.0969970899.

Adding to 11104044 its reverse (44040111), we get a palindrome (55144155).

The spelling of 11104044 in words is "eleven million, one hundred four thousand, forty-four".