11326224 has 80 divisors (see below), whose sum is σ = 36025472. Its totient is φ = 2985984.

The previous prime is 11326213. The next prime is 11326279. The reversal of 11326224 is 42262311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11326224.

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, 3072 + ... + 5664.

Almost surely, 2^11326224 is an apocalyptic number.

11326224 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 11326224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18012736).

11326224 is an abundant number, since it is smaller than the sum of its proper divisors (24699248).

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

11326224 is a wasteful number, since it uses less digits than its factorization.

11326224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624 (or 2618 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 11326224 is about 3365.4455871400. The cubic root of 11326224 is about 224.5751588208.

Adding to 11326224 its reverse (42262311), we get a palindrome (53588535).

The spelling of 11326224 in words is "eleven million, three hundred twenty-six thousand, two hundred twenty-four".