340053299 has 2 divisors, whose sum is σ = 340053300. Its totient is φ = 340053298.

The previous prime is 340053289. The next prime is 340053361. The reversal of 340053299 is 992350043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340053299 - 2²⁰ = 339004723 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (340053289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170026649 + 170026650.

It is an arithmetic number, because the mean of its divisors is an integer number (170026650).

Almost surely, 2^340053299 is an apocalyptic number.

340053299 is a deficient number, since it is larger than the sum of its proper divisors (1).

340053299 is an equidigital number, since it uses as much as digits as its factorization.

340053299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 340053299 is about 18440.5341300083. The cubic root of 340053299 is about 697.9896735773.

The spelling of 340053299 in words is "three hundred forty million, fifty-three thousand, two hundred ninety-nine".