2241044 has 24 divisors (see below), whose sum is σ = 4290048. Its totient is φ = 1018080.

The previous prime is 2241037. The next prime is 2241047. The reversal of 2241044 is 4401422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3389 + ... + 3995.

It is an arithmetic number, because the mean of its divisors is an integer number (178752).

2^2241044 is an apocalyptic number.

It is an amenable number.

2241044 is a deficient number, since it is larger than the sum of its proper divisors (2049004).

2241044 is a wasteful number, since it uses less digits than its factorization.

2241044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 693 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2241044 is about 1497.0116900011. The cubic root of 2241044 is about 130.8629765910.

Adding to 2241044 its reverse (4401422), we get a palindrome (6642466).

The spelling of 2241044 in words is "two million, two hundred forty-one thousand, forty-four".