342252223 has 2 divisors, whose sum is σ = 342252224. Its totient is φ = 342252222.

The previous prime is 342252203. The next prime is 342252269. The reversal of 342252223 is 322252243.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342252223 - 2⁵ = 342252191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342252203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171126111 + 171126112.

It is an arithmetic number, because the mean of its divisors is an integer number (171126112).

Almost surely, 2^342252223 is an apocalyptic number.

342252223 is a deficient number, since it is larger than the sum of its proper divisors (1).

342252223 is an equidigital number, since it uses as much as digits as its factorization.

342252223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 25.

The square root of 342252223 is about 18500.0600809835. The cubic root of 342252223 is about 699.4909380472.

The spelling of 342252223 in words is "three hundred forty-two million, two hundred fifty-two thousand, two hundred twenty-three".