342024203 has 2 divisors, whose sum is σ = 342024204. Its totient is φ = 342024202.

The previous prime is 342024197. The next prime is 342024227. The reversal of 342024203 is 302420243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342024203 - 2⁸ = 342023947 is a prime.

It is not a weakly prime, because it can be changed into another prime (342024503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171012101 + 171012102.

It is an arithmetic number, because the mean of its divisors is an integer number (171012102).

Almost surely, 2^342024203 is an apocalyptic number.

342024203 is a deficient number, since it is larger than the sum of its proper divisors (1).

342024203 is an equidigital number, since it uses as much as digits as its factorization.

342024203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 342024203 is about 18493.8963715059. The cubic root of 342024203 is about 699.3355620340.

Adding to 342024203 its reverse (302420243), we get a palindrome (644444446).

The spelling of 342024203 in words is "three hundred forty-two million, twenty-four thousand, two hundred three".