11024424 has 96 divisors (see below), whose sum is σ = 31842720. Its totient is φ = 3571776.

The previous prime is 11024357. The next prime is 11024441. The reversal of 11024424 is 42442011.

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 = 11024397 and 11024406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102979 + ... + 103085.

It is an arithmetic number, because the mean of its divisors is an integer number (331695).

Almost surely, 2^11024424 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 11024424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15921360).

11024424 is an abundant number, since it is smaller than the sum of its proper divisors (20818296).

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

11024424 is a wasteful number, since it uses less digits than its factorization.

11024424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 11024424 is about 3320.3048052852. The cubic root of 11024424 is about 222.5624888660.

Adding to 11024424 its reverse (42442011), we get a palindrome (53466435).

The spelling of 11024424 in words is "eleven million, twenty-four thousand, four hundred twenty-four".