44740369 has 2 divisors, whose sum is σ = 44740370. Its totient is φ = 44740368.

The previous prime is 44740361. The next prime is 44740391. The reversal of 44740369 is 96304744.

44740369 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., 44729344 + 11025 = 6688^2 + 105^2 .

It is a cyclic number.

It is not a de Polignac number, because 44740369 - 2³ = 44740361 is a prime.

It is a super-2 number, since 2×44740369² = 4003401236512322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44740361) 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, 22370184 + 22370185.

It is an arithmetic number, because the mean of its divisors is an integer number (22370185).

Almost surely, 2^44740369 is an apocalyptic number.

It is an amenable number.

44740369 is a deficient number, since it is larger than the sum of its proper divisors (1).

44740369 is an equidigital number, since it uses as much as digits as its factorization.

44740369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 44740369 is about 6688.8241866564. The cubic root of 44740369 is about 355.0039515529.

The spelling of 44740369 in words is "forty-four million, seven hundred forty thousand, three hundred sixty-nine".