11356224 has 112 divisors (see below), whose sum is σ = 34625280. Its totient is φ = 3248640.

The previous prime is 11356207. The next prime is 11356229. The reversal of 11356224 is 42265311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 11356194 and 11356203.

It is not an unprimeable number, because it can be changed into a prime (11356229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39987 + ... + 40269.

Almost surely, 2^11356224 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 11356224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17312640).

11356224 is an abundant number, since it is smaller than the sum of its proper divisors (23269056).

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

11356224 is a wasteful number, since it uses less digits than its factorization.

11356224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 318 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 11356224 is about 3369.8997017716. The cubic root of 11356224 is about 224.7732629473.

The spelling of 11356224 in words is "eleven million, three hundred fifty-six thousand, two hundred twenty-four".