340003234412209 has 2 divisors, whose sum is σ = 340003234412210. Its totient is φ = 340003234412208.

The previous prime is 340003234412147. The next prime is 340003234412249. The reversal of 340003234412209 is 902214432300043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304842520867600 + 35160713544609 = 17459740^2 + 5929647^2 .

It is a cyclic number.

It is not a de Polignac number, because 340003234412209 - 2¹³ = 340003234404017 is a prime.

It is not a weakly prime, because it can be changed into another prime (340003234412249) 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, 170001617206104 + 170001617206105.

It is an arithmetic number, because the mean of its divisors is an integer number (170001617206105).

Almost surely, 2^{340003234412209} is an apocalyptic number.

It is an amenable number.

340003234412209 is a deficient number, since it is larger than the sum of its proper divisors (1).

340003234412209 is an equidigital number, since it uses as much as digits as its factorization.

340003234412209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 340003234412209 in words is "three hundred forty trillion, three billion, two hundred thirty-four million, four hundred twelve thousand, two hundred nine".