343340099 has 2 divisors, whose sum is σ = 343340100. Its totient is φ = 343340098.

The previous prime is 343340087. The next prime is 343340149. The reversal of 343340099 is 990043343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343340099 - 2²⁴ = 326562883 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (343340009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171670049 + 171670050.

It is an arithmetic number, because the mean of its divisors is an integer number (171670050).

Almost surely, 2^343340099 is an apocalyptic number.

343340099 is a deficient number, since it is larger than the sum of its proper divisors (1).

343340099 is an equidigital number, since it uses as much as digits as its factorization.

343340099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 343340099 is about 18529.4387124921. The cubic root of 343340099 is about 700.2312834383.

The spelling of 343340099 in words is "three hundred forty-three million, three hundred forty thousand, ninety-nine".