11413224 has 112 divisors (see below), whose sum is σ = 34101600. Its totient is φ = 3569184.

The previous prime is 11413217. The next prime is 11413253. The reversal of 11413224 is 42231411.

11413224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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

It is a junction number, because it is equal to n+sod(n) for n = 11413197 and 11413206.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 110757 + ... + 110859.

Almost surely, 2^11413224 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 11413224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17050800).

11413224 is an abundant number, since it is smaller than the sum of its proper divisors (22688376).

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

11413224 is a wasteful number, since it uses less digits than its factorization.

11413224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 127 counting only the distinct ones).

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

The square root of 11413224 is about 3378.3463410373. The cubic root of 11413224 is about 225.1487017019.

Adding to 11413224 its reverse (42231411), we get a palindrome (53644635).

The spelling of 11413224 in words is "eleven million, four hundred thirteen thousand, two hundred twenty-four".