3040244 has 12 divisors (see below), whose sum is σ = 5504100. Its totient is φ = 1467648.

The previous prime is 3040243. The next prime is 3040249. The reversal of 3040244 is 4420403.

It can be written as a sum of positive squares in 2 ways, for example, as 1350244 + 1690000 = 1162^2 + 1300^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12989 + ... + 13220.

It is an arithmetic number, because the mean of its divisors is an integer number (458675).

Almost surely, 2^3040244 is an apocalyptic number.

It is an amenable number.

3040244 is a deficient number, since it is larger than the sum of its proper divisors (2463856).

3040244 is a wasteful number, since it uses less digits than its factorization.

3040244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26242 (or 26240 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 3040244 is about 1743.6295478111. The cubic root of 3040244 is about 144.8670044892.

Adding to 3040244 its reverse (4420403), we get a palindrome (7460647).

The spelling of 3040244 in words is "three million, forty thousand, two hundred forty-four".