44041321 has 2 divisors, whose sum is σ = 44041322. Its totient is φ = 44041320.

The previous prime is 44041313. The next prime is 44041337. The reversal of 44041321 is 12314044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42968025 + 1073296 = 6555^2 + 1036^2 .

It is a cyclic number.

It is not a de Polignac number, because 44041321 - 2³ = 44041313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44041351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22020660 + 22020661.

It is an arithmetic number, because the mean of its divisors is an integer number (22020661).

Almost surely, 2^44041321 is an apocalyptic number.

It is an amenable number.

44041321 is a deficient number, since it is larger than the sum of its proper divisors (1).

44041321 is an equidigital number, since it uses as much as digits as its factorization.

44041321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 44041321 is about 6636.3635373599. The cubic root of 44041321 is about 353.1453122312.

Adding to 44041321 its reverse (12314044), we get a palindrome (56355365).

The spelling of 44041321 in words is "forty-four million, forty-one thousand, three hundred twenty-one".