44240741 has 2 divisors, whose sum is σ = 44240742. Its totient is φ = 44240740.

The previous prime is 44240723. The next prime is 44240761. The reversal of 44240741 is 14704244.

44240741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42627841 + 1612900 = 6529^2 + 1270^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44240741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44240741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44240761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22120370 + 22120371.

It is an arithmetic number, because the mean of its divisors is an integer number (22120371).

Almost surely, 2^44240741 is an apocalyptic number.

It is an amenable number.

44240741 is a deficient number, since it is larger than the sum of its proper divisors (1).

44240741 is an equidigital number, since it uses as much as digits as its factorization.

44240741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 44240741 is about 6651.3713623583. The cubic root of 44240741 is about 353.6775261387.

Adding to 44240741 its reverse (14704244), we get a palindrome (58944985).

The spelling of 44240741 in words is "forty-four million, two hundred forty thousand, seven hundred forty-one".