4402444 has 6 divisors (see below), whose sum is σ = 7704284. Its totient is φ = 2201220.

The previous prime is 4402441. The next prime is 4402451. The reversal of 4402444 is 4442044.

It is not an unprimeable number, because it can be changed into a prime (4402441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550302 + ... + 550309.

Almost surely, 2^4402444 is an apocalyptic number.

It is an amenable number.

4402444 is a deficient number, since it is larger than the sum of its proper divisors (3301840).

4402444 is a wasteful number, since it uses less digits than its factorization.

4402444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100615 (or 1100613 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4402444 is about 2098.2001811076. The cubic root of 4402444 is about 163.8945882193.

Adding to 4402444 its reverse (4442044), we get a palindrome (8844488).

The spelling of 4402444 in words is "four million, four hundred two thousand, four hundred forty-four".