11141224 has 16 divisors (see below), whose sum is σ = 20980800. Its totient is φ = 5546352.

The previous prime is 11141167. The next prime is 11141237. The reversal of 11141224 is 42214111.

It is a happy number.

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 = 11141198 and 11141207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1002 + ... + 4825.

It is an arithmetic number, because the mean of its divisors is an integer number (1311300).

Almost surely, 2^11141224 is an apocalyptic number.

It is an amenable number.

11141224 is a deficient number, since it is larger than the sum of its proper divisors (9839576).

11141224 is a wasteful number, since it uses less digits than its factorization.

11141224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6072 (or 6068 counting only the distinct ones).

The product of its digits is 64, while the sum is 16.

The square root of 11141224 is about 3337.8472104037. The cubic root of 11141224 is about 223.3457204585.

Adding to 11141224 its reverse (42214111), we get a palindrome (53355335).

The spelling of 11141224 in words is "eleven million, one hundred forty-one thousand, two hundred twenty-four".