342323299 has 2 divisors, whose sum is σ = 342323300. Its totient is φ = 342323298.

The previous prime is 342323269. The next prime is 342323321. The reversal of 342323299 is 992323243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342323299 - 2²⁷ = 208105571 is a prime.

It is not a weakly prime, because it can be changed into another prime (342323249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171161649 + 171161650.

It is an arithmetic number, because the mean of its divisors is an integer number (171161650).

Almost surely, 2^342323299 is an apocalyptic number.

342323299 is a deficient number, since it is larger than the sum of its proper divisors (1).

342323299 is an equidigital number, since it uses as much as digits as its factorization.

342323299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 37.

The square root of 342323299 is about 18501.9809479958. The cubic root of 342323299 is about 699.5393561176.

The spelling of 342323299 in words is "three hundred forty-two million, three hundred twenty-three thousand, two hundred ninety-nine".