4431044 has 12 divisors (see below), whose sum is σ = 7770000. Its totient is φ = 2211048.

The previous prime is 4431029. The next prime is 4431059. The reversal of 4431044 is 4401344.

It is an interprime number because it is at equal distance from previous prime (4431029) and next prime (4431059).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2207 + ... + 3705.

It is an arithmetic number, because the mean of its divisors is an integer number (647500).

Almost surely, 2^4431044 is an apocalyptic number.

It is an amenable number.

4431044 is a deficient number, since it is larger than the sum of its proper divisors (3338956).

4431044 is a wasteful number, since it uses less digits than its factorization.

4431044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242 (or 2240 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4431044 is about 2105.0045130593. The cubic root of 4431044 is about 164.2487302471.

Adding to 4431044 its reverse (4401344), we get a palindrome (8832388).

The spelling of 4431044 in words is "four million, four hundred thirty-one thousand, forty-four".