1340105059 has 2 divisors, whose sum is σ = 1340105060. Its totient is φ = 1340105058.

The previous prime is 1340105033. The next prime is 1340105071. The reversal of 1340105059 is 9505010431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1340105059 - 2¹³ = 1340096867 is a prime.

It is not a weakly prime, because it can be changed into another prime (1340105029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670052529 + 670052530.

It is an arithmetic number, because the mean of its divisors is an integer number (670052530).

Almost surely, 2^1340105059 is an apocalyptic number.

1340105059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1340105059 is an equidigital number, since it uses as much as digits as its factorization.

1340105059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 1340105059 is about 36607.4454039066. The cubic root of 1340105059 is about 1102.5025828341.

The spelling of 1340105059 in words is "one billion, three hundred forty million, one hundred five thousand, fifty-nine".