342053323 has 2 divisors, whose sum is σ = 342053324. Its totient is φ = 342053322.

The previous prime is 342053303. The next prime is 342053423. The reversal of 342053323 is 323350243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342053323 - 2⁹ = 342052811 is a prime.

It is not a weakly prime, because it can be changed into another prime (342053303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171026661 + 171026662.

It is an arithmetic number, because the mean of its divisors is an integer number (171026662).

Almost surely, 2^342053323 is an apocalyptic number.

342053323 is a deficient number, since it is larger than the sum of its proper divisors (1).

342053323 is an equidigital number, since it uses as much as digits as its factorization.

342053323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 342053323 is about 18494.6836415225. The cubic root of 342053323 is about 699.3554086544.

The spelling of 342053323 in words is "three hundred forty-two million, fifty-three thousand, three hundred twenty-three".