2340136559 has 2 divisors, whose sum is σ = 2340136560. Its totient is φ = 2340136558.

The previous prime is 2340136531. The next prime is 2340136567. The reversal of 2340136559 is 9556310432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2340136559 - 2⁸ = 2340136303 is a prime.

It is a super-2 number, since 2×2340136559² = 10952478229536720962, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340136259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170068279 + 1170068280.

It is an arithmetic number, because the mean of its divisors is an integer number (1170068280).

Almost surely, 2^2340136559 is an apocalyptic number.

2340136559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340136559 is an equidigital number, since it uses as much as digits as its factorization.

2340136559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 2340136559 is about 48374.9579741420. The cubic root of 2340136559 is about 1327.6402196417.

The spelling of 2340136559 in words is "two billion, three hundred forty million, one hundred thirty-six thousand, five hundred fifty-nine".