11424056 has 48 divisors (see below), whose sum is σ = 25212240. Its totient is φ = 4838400.

The previous prime is 11424053. The next prime is 11424071. The reversal of 11424056 is 65042411.

It is a super-2 number, since 2×11424056² = 261018110982272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11424053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59096 + ... + 59288.

It is an arithmetic number, because the mean of its divisors is an integer number (525255).

Almost surely, 2^11424056 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 11424056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12606120).

11424056 is an abundant number, since it is smaller than the sum of its proper divisors (13788184).

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

11424056 is a wasteful number, since it uses less digits than its factorization.

11424056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 11424056 is about 3379.9491120430. The cubic root of 11424056 is about 225.2199068118.

Adding to 11424056 its reverse (65042411), we get a palindrome (76466467).

It can be divided in two parts, 1142405 and 6, that added together give a palindrome (1142411).

The spelling of 11424056 in words is "eleven million, four hundred twenty-four thousand, fifty-six".