11152944 has 80 divisors (see below), whose sum is σ = 34938240. Its totient is φ = 3378240.

The previous prime is 11152937. The next prime is 11152957. The reversal of 11152944 is 44925111.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 3579 + ... + 5925.

It is an arithmetic number, because the mean of its divisors is an integer number (436728).

Almost surely, 2^11152944 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 11152944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17469120).

11152944 is an abundant number, since it is smaller than the sum of its proper divisors (23785296).

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

11152944 is a wasteful number, since it uses less digits than its factorization.

11152944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375 (or 2363 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 11152944 is about 3339.6023715407. The cubic root of 11152944 is about 223.4240091191.

The spelling of 11152944 in words is "eleven million, one hundred fifty-two thousand, nine hundred forty-four".