11092224 has 144 divisors (see below), whose sum is σ = 35025984. Its totient is φ = 3072000.

The previous prime is 11092201. The next prime is 11092231. The reversal of 11092224 is 42229011.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 11092224.

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, 109774 + ... + 109874.

It is an arithmetic number, because the mean of its divisors is an integer number (243236).

Almost surely, 2^11092224 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 11092224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17512992).

11092224 is an abundant number, since it is smaller than the sum of its proper divisors (23933760).

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

11092224 is a wasteful number, since it uses less digits than its factorization.

11092224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 11092224 is about 3330.4990617023. The cubic root of 11092224 is about 223.0178084406.

It can be divided in two parts, 1109 and 2224, that added together give a palindrome (3333).

The spelling of 11092224 in words is "eleven million, ninety-two thousand, two hundred twenty-four".