340034512247 has 2 divisors, whose sum is σ = 340034512248. Its totient is φ = 340034512246.

The previous prime is 340034512231. The next prime is 340034512253. The reversal of 340034512247 is 742215430043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340034512247 - 2⁴ = 340034512231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340034512277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170017256123 + 170017256124.

It is an arithmetic number, because the mean of its divisors is an integer number (170017256124).

Almost surely, 2^340034512247 is an apocalyptic number.

340034512247 is a deficient number, since it is larger than the sum of its proper divisors (1).

340034512247 is an equidigital number, since it uses as much as digits as its factorization.

340034512247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 340034512247 in words is "three hundred forty billion, thirty-four million, five hundred twelve thousand, two hundred forty-seven".