3040444 has 24 divisors (see below), whose sum is σ = 5943168. Its totient is φ = 1349040.

The previous prime is 3040409. The next prime is 3040469. The reversal of 3040444 is 4440403.

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, 1089 + ... + 2695.

It is an arithmetic number, because the mean of its divisors is an integer number (247632).

Almost surely, 2^3040444 is an apocalyptic number.

It is an amenable number.

3040444 is a deficient number, since it is larger than the sum of its proper divisors (2902724).

3040444 is a wasteful number, since it uses less digits than its factorization.

3040444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665 (or 1663 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 3040444 is about 1743.6868984998. The cubic root of 3040444 is about 144.8701810726.

Adding to 3040444 its reverse (4440403), we get a palindrome (7480847).

The spelling of 3040444 in words is "three million, forty thousand, four hundred forty-four".