11260224 has 84 divisors (see below), whose sum is σ = 32749236. Its totient is φ = 3698688.

The previous prime is 11260153. The next prime is 11260231. The reversal of 11260224 is 42206211.

It can be written as a sum of positive squares in 2 ways, for example, as 4665600 + 6594624 = 2160^2 + 2568^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11260197 and 11260206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65002 + ... + 65174.

Almost surely, 2^11260224 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 11260224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16374618).

11260224 is an abundant number, since it is smaller than the sum of its proper divisors (21489012).

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

11260224 is a wasteful number, since it uses less digits than its factorization.

11260224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 11260224 is about 3355.6257240640. The cubic root of 11260224 is about 224.1380951195.

Adding to 11260224 its reverse (42206211), we get a palindrome (53466435).

The spelling of 11260224 in words is "eleven million, two hundred sixty thousand, two hundred twenty-four".