223034444 has 6 divisors (see below), whose sum is σ = 390310284. Its totient is φ = 111517220.

The previous prime is 223034437. The next prime is 223034453. The reversal of 223034444 is 444430322.

223034444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27879302 + ... + 27879309.

It is an arithmetic number, because the mean of its divisors is an integer number (65051714).

Almost surely, 2^223034444 is an apocalyptic number.

It is an amenable number.

223034444 is a deficient number, since it is larger than the sum of its proper divisors (167275840).

223034444 is a wasteful number, since it uses less digits than its factorization.

223034444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55758615 (or 55758613 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 223034444 is about 14934.3377489596. The cubic root of 223034444 is about 606.4439194861.

Adding to 223034444 its reverse (444430322), we get a palindrome (667464766).

The spelling of 223034444 in words is "two hundred twenty-three million, thirty-four thousand, four hundred forty-four".