2444044 has 6 divisors (see below), whose sum is σ = 4277084. Its totient is φ = 1222020.

The previous prime is 2444021. The next prime is 2444063. The reversal of 2444044 is 4404442.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305502 + ... + 305509.

2^2444044 is an apocalyptic number.

It is an amenable number.

2444044 is a deficient number, since it is larger than the sum of its proper divisors (1833040).

2444044 is a wasteful number, since it uses less digits than its factorization.

2444044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611015 (or 611013 counting only the distinct ones).

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

The square root of 2444044 is about 1563.3438521323. The cubic root of 2444044 is about 134.7006444124.

Adding to 2444044 its reverse (4404442), we get a palindrome (6848486).

The spelling of 2444044 in words is "two million, four hundred forty-four thousand, forty-four".