11434224 has 20 divisors (see below), whose sum is σ = 29538536. Its totient is φ = 3811392.

The previous prime is 11434201. The next prime is 11434229. The reversal of 11434224 is 42243411.

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 11434224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11434229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119059 + ... + 119154.

Almost surely, 2^11434224 is an apocalyptic number.

It is an amenable number.

11434224 is an abundant number, since it is smaller than the sum of its proper divisors (18104312).

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

11434224 is a wasteful number, since it uses less digits than its factorization.

11434224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238224 (or 238218 counting only the distinct ones).

The product of its digits is 768, while the sum is 21.

The square root of 11434224 is about 3381.4529421537. The cubic root of 11434224 is about 225.2867061147.

Adding to 11434224 its reverse (42243411), we get a palindrome (53677635).

The spelling of 11434224 in words is "eleven million, four hundred thirty-four thousand, two hundred twenty-four".