11044424 has 32 divisors (see below), whose sum is σ = 22080600. Its totient is φ = 5178880.

The previous prime is 11044417. The next prime is 11044427. The reversal of 11044424 is 42444011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10355524 + 688900 = 3218^2 + 830^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11044396 and 11044405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11044427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39164 + ... + 39444.

Almost surely, 2^11044424 is an apocalyptic number.

It is an amenable number.

11044424 is a deficient number, since it is larger than the sum of its proper divisors (11036176).

11044424 is an equidigital number, since it uses as much as digits as its factorization.

11044424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 11044424 is about 3323.3152122542. The cubic root of 11044424 is about 222.6969950841.

Adding to 11044424 its reverse (42444011), we get a palindrome (53488435).

The spelling of 11044424 in words is "eleven million, forty-four thousand, four hundred twenty-four".