2444441 has 2 divisors, whose sum is σ = 2444442. Its totient is φ = 2444440.

The previous prime is 2444437. The next prime is 2444467. The reversal of 2444441 is 1444442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1243225 + 1201216 = 1115^2 + 1096^2 .

It is a cyclic number.

It is not a de Polignac number, because 2444441 - 2² = 2444437 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2444401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222220 + 1222221.

It is an arithmetic number, because the mean of its divisors is an integer number (1222221).

2^2444441 is an apocalyptic number.

It is an amenable number.

2444441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2444441 is an equidigital number, since it uses as much as digits as its factorization.

2444441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2048, while the sum is 23.

The square root of 2444441 is about 1563.4708184037. The cubic root of 2444441 is about 134.7079374154.

Adding to 2444441 its reverse (1444442), we get a palindrome (3888883).

Subtracting from 2444441 its reverse (1444442), we obtain a palindrome (999999).

The spelling of 2444441 in words is "two million, four hundred forty-four thousand, four hundred forty-one".