1441412719 has 2 divisors, whose sum is σ = 1441412720. Its totient is φ = 1441412718.

The previous prime is 1441412717. The next prime is 1441412743. The reversal of 1441412719 is 9172141441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1441412719 - 2¹ = 1441412717 is a prime.

It is a super-2 number, since 2×1441412719² = 4155341252989945922, which contains 22 as substring.

Together with 1441412717, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1441412717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720706359 + 720706360.

It is an arithmetic number, because the mean of its divisors is an integer number (720706360).

Almost surely, 2^1441412719 is an apocalyptic number.

1441412719 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441412719 is an equidigital number, since it uses as much as digits as its factorization.

1441412719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 34.

The square root of 1441412719 is about 37965.9415660932. The cubic root of 1441412719 is about 1129.6123971489.

The spelling of 1441412719 in words is "one billion, four hundred forty-one million, four hundred twelve thousand, seven hundred nineteen".