340035212347 has 2 divisors, whose sum is σ = 340035212348. Its totient is φ = 340035212346.

The previous prime is 340035212339. The next prime is 340035212411. The reversal of 340035212347 is 743212530043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340035212347 - 2³ = 340035212339 is a prime.

It is not a weakly prime, because it can be changed into another prime (340035212317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170017606173 + 170017606174.

It is an arithmetic number, because the mean of its divisors is an integer number (170017606174).

Almost surely, 2^340035212347 is an apocalyptic number.

340035212347 is a deficient number, since it is larger than the sum of its proper divisors (1).

340035212347 is an equidigital number, since it uses as much as digits as its factorization.

340035212347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 34.

The spelling of 340035212347 in words is "three hundred forty billion, thirty-five million, two hundred twelve thousand, three hundred forty-seven".