44420941 has 2 divisors, whose sum is σ = 44420942. Its totient is φ = 44420940.

The previous prime is 44420891. The next prime is 44420947. The reversal of 44420941 is 14902444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30140100 + 14280841 = 5490^2 + 3779^2 .

It is a cyclic number.

It is not a de Polignac number, because 44420941 - 2¹¹ = 44418893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44420947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22210470 + 22210471.

It is an arithmetic number, because the mean of its divisors is an integer number (22210471).

Almost surely, 2^44420941 is an apocalyptic number.

It is an amenable number.

44420941 is a deficient number, since it is larger than the sum of its proper divisors (1).

44420941 is an equidigital number, since it uses as much as digits as its factorization.

44420941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 44420941 is about 6664.9036752229. The cubic root of 44420941 is about 354.1570717093.

The spelling of 44420941 in words is "forty-four million, four hundred twenty thousand, nine hundred forty-one".