11089344 has 112 divisors (see below), whose sum is σ = 34592768. Its totient is φ = 3068928.

The previous prime is 11089319. The next prime is 11089367. The reversal of 11089344 is 44398011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

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, 49617 + ... + 49839.

It is an arithmetic number, because the mean of its divisors is an integer number (308864).

Almost surely, 2^11089344 is an apocalyptic number.

11089344 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 11089344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17296384).

11089344 is an abundant number, since it is smaller than the sum of its proper divisors (23503424).

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

11089344 is a wasteful number, since it uses less digits than its factorization.

11089344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 11089344 is about 3330.0666659993. The cubic root of 11089344 is about 222.9985052217.

The spelling of 11089344 in words is "eleven million, eighty-nine thousand, three hundred forty-four".