340313422073 has 2 divisors, whose sum is σ = 340313422074. Its totient is φ = 340313422072.

The previous prime is 340313422061. The next prime is 340313422103. The reversal of 340313422073 is 370224313043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 333399998464 + 6913423609 = 577408^2 + 83147^2 .

It is a cyclic number.

It is not a de Polignac number, because 340313422073 - 2¹⁸ = 340313159929 is a prime.

It is not a weakly prime, because it can be changed into another prime (340313428073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170156711036 + 170156711037.

It is an arithmetic number, because the mean of its divisors is an integer number (170156711037).

Almost surely, 2^340313422073 is an apocalyptic number.

It is an amenable number.

340313422073 is a deficient number, since it is larger than the sum of its proper divisors (1).

340313422073 is an equidigital number, since it uses as much as digits as its factorization.

340313422073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 32.

The spelling of 340313422073 in words is "three hundred forty billion, three hundred thirteen million, four hundred twenty-two thousand, seventy-three".