342093203 has 2 divisors, whose sum is σ = 342093204. Its totient is φ = 342093202.

The previous prime is 342093187. The next prime is 342093211. The reversal of 342093203 is 302390243.

It is a strong prime.

It is an emirp because it is prime and its reverse (302390243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342093203 - 2⁴ = 342093187 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (342093263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171046601 + 171046602.

It is an arithmetic number, because the mean of its divisors is an integer number (171046602).

Almost surely, 2^342093203 is an apocalyptic number.

342093203 is a deficient number, since it is larger than the sum of its proper divisors (1).

342093203 is an equidigital number, since it uses as much as digits as its factorization.

342093203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 342093203 is about 18495.7617577649. The cubic root of 342093203 is about 699.3825868827.

The spelling of 342093203 in words is "three hundred forty-two million, ninety-three thousand, two hundred three".