1450341019 has 2 divisors, whose sum is σ = 1450341020. Its totient is φ = 1450341018.

The previous prime is 1450340981. The next prime is 1450341049. The reversal of 1450341019 is 9101430541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1450341019 - 2¹¹ = 1450338971 is a prime.

It is a super-2 number, since 2×1450341019² = 4206978142787916722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1450341049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725170509 + 725170510.

It is an arithmetic number, because the mean of its divisors is an integer number (725170510).

Almost surely, 2^1450341019 is an apocalyptic number.

1450341019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450341019 is an equidigital number, since it uses as much as digits as its factorization.

1450341019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1450341019 is about 38083.3430649149. The cubic root of 1450341019 is about 1131.9399206774.

The spelling of 1450341019 in words is "one billion, four hundred fifty million, three hundred forty-one thousand, nineteen".