224268044 has 96 divisors (see below), whose sum is σ = 534374400. Its totient is φ = 79522560.

The previous prime is 224268019. The next prime is 224268047. The reversal of 224268044 is 440862422.

224268044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 224268044.

It is not an unprimeable number, because it can be changed into a prime (224268047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315962 + ... + 316670.

It is an arithmetic number, because the mean of its divisors is an integer number (5566400).

Almost surely, 2^224268044 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 224268044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267187200).

224268044 is an abundant number, since it is smaller than the sum of its proper divisors (310106356).

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

224268044 is a wasteful number, since it uses less digits than its factorization.

224268044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 224268044 is about 14975.5815913773. The cubic root of 224268044 is about 607.5599416995.

The spelling of 224268044 in words is "two hundred twenty-four million, two hundred sixty-eight thousand, forty-four".