224044422 has 32 divisors (see below), whose sum is σ = 516644352. Its totient is φ = 63444864.

The previous prime is 224044421. The next prime is 224044433. The reversal of 224044422 is 224440422.

224044422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 224044392 and 224044401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224044421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18858 + ... + 28349.

It is an arithmetic number, because the mean of its divisors is an integer number (16145136).

Almost surely, 2^224044422 is an apocalyptic number.

224044422 is an abundant number, since it is smaller than the sum of its proper divisors (292599930).

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

224044422 is a wasteful number, since it uses less digits than its factorization.

224044422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47332.

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

The square root of 224044422 is about 14968.1135083884. The cubic root of 224044422 is about 607.3579379583.

Adding to 224044422 its reverse (224440422), we get a palindrome (448484844).

The spelling of 224044422 in words is "two hundred twenty-four million, forty-four thousand, four hundred twenty-two".