342300323 has 2 divisors, whose sum is σ = 342300324. Its totient is φ = 342300322.

The previous prime is 342300307. The next prime is 342300331. The reversal of 342300323 is 323003243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342300323 - 2⁴ = 342300307 is a prime.

It is a super-2 number, since 2×342300323² = 234339022251808658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 342300295 and 342300304.

It is not a weakly prime, because it can be changed into another prime (342300353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171150161 + 171150162.

It is an arithmetic number, because the mean of its divisors is an integer number (171150162).

Almost surely, 2^342300323 is an apocalyptic number.

342300323 is a deficient number, since it is larger than the sum of its proper divisors (1).

342300323 is an equidigital number, since it uses as much as digits as its factorization.

342300323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 342300323 is about 18501.3600310896. The cubic root of 342300323 is about 699.5237052442.

Adding to 342300323 its reverse (323003243), we get a palindrome (665303566).

The spelling of 342300323 in words is "three hundred forty-two million, three hundred thousand, three hundred twenty-three".