224044242 has 32 divisors (see below), whose sum is σ = 468305280. Its totient is φ = 71322240.

The previous prime is 224044201. The next prime is 224044283. The reversal of 224044242 is 242440422.

224044242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (224044201) and next prime (224044283).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168942 + ... + 170262.

It is an arithmetic number, because the mean of its divisors is an integer number (14634540).

Almost surely, 2^224044242 is an apocalyptic number.

224044242 is an abundant number, since it is smaller than the sum of its proper divisors (244261038).

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

224044242 is a wasteful number, since it uses less digits than its factorization.

224044242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 224044242 is about 14968.1074956054. The cubic root of 224044242 is about 607.3577753053.

Adding to 224044242 its reverse (242440422), we get a palindrome (466484664).

The spelling of 224044242 in words is "two hundred twenty-four million, forty-four thousand, two hundred forty-two".