224044444 has 24 divisors (see below), whose sum is σ = 422646560. Its totient is φ = 103305024.

The previous prime is 224044439. The next prime is 224044481. The reversal of 224044444 is 444440422.

224044444 is a modest number, since divided by 44444 gives 2240 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96562 + ... + 98854.

Almost surely, 2^224044444 is an apocalyptic number.

It is an amenable number.

224044444 is a deficient number, since it is larger than the sum of its proper divisors (198602116).

224044444 is a wasteful number, since it uses less digits than its factorization.

224044444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189 (or 4187 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 224044444 is about 14968.1142432840. The cubic root of 224044444 is about 607.3579578381.

Adding to 224044444 its reverse (444440422), we get a palindrome (668484866).

The spelling of 224044444 in words is "two hundred twenty-four million, forty-four thousand, four hundred forty-four".