11623224 has 16 divisors (see below), whose sum is σ = 29058120. Its totient is φ = 3874400.

The previous prime is 11623169. The next prime is 11623243. The reversal of 11623224 is 42232611.

11623224 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 11623224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242127 + ... + 242174.

Almost surely, 2^11623224 is an apocalyptic number.

It is an amenable number.

11623224 is an abundant number, since it is smaller than the sum of its proper divisors (17434896).

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

11623224 is a wasteful number, since it uses less digits than its factorization.

11623224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484310 (or 484306 counting only the distinct ones).

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

The square root of 11623224 is about 3409.2849690221. The cubic root of 11623224 is about 226.5212080975.

Adding to 11623224 its reverse (42232611), we get a palindrome (53855835).

The spelling of 11623224 in words is "eleven million, six hundred twenty-three thousand, two hundred twenty-four".