2444041 has 4 divisors (see below), whose sum is σ = 2447172. Its totient is φ = 2440912.

The previous prime is 2444021. The next prime is 2444063. The reversal of 2444041 is 1404442.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 992016 + 1452025 = 996^2 + 1205^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2444041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2444021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675 + ... + 2311.

It is an arithmetic number, because the mean of its divisors is an integer number (611793).

2^2444041 is an apocalyptic number.

It is an amenable number.

2444041 is a deficient number, since it is larger than the sum of its proper divisors (3131).

2444041 is a wasteful number, since it uses less digits than its factorization.

2444041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3130.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2444041 is about 1563.3428926502. The cubic root of 2444041 is about 134.7005892986.

Adding to 2444041 its reverse (1404442), we get a palindrome (3848483).

The spelling of 2444041 in words is "two million, four hundred forty-four thousand, forty-one".