44090719 has 2 divisors, whose sum is σ = 44090720. Its totient is φ = 44090718.

The previous prime is 44090713. The next prime is 44090723. The reversal of 44090719 is 91709044.

44090719 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44090719 - 2⁵ = 44090687 is a prime.

It is a super-2 number, since 2×44090719² = 3887983003873922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44090713) 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, 22045359 + 22045360.

It is an arithmetic number, because the mean of its divisors is an integer number (22045360).

Almost surely, 2^44090719 is an apocalyptic number.

44090719 is a deficient number, since it is larger than the sum of its proper divisors (1).

44090719 is an equidigital number, since it uses as much as digits as its factorization.

44090719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 44090719 is about 6640.0842615136. The cubic root of 44090719 is about 353.2772955116.

The spelling of 44090719 in words is "forty-four million, ninety thousand, seven hundred nineteen".