342130163 has 4 divisors (see below), whose sum is σ = 344107968. Its totient is φ = 340152360.

The previous prime is 342130141. The next prime is 342130171. The reversal of 342130163 is 361031243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 361031243 = 1847 ⋅195469.

It is a cyclic number.

It is not a de Polignac number, because 342130163 - 2⁶ = 342130099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342130123) 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 in 3 ways as a sum of consecutive naturals, for example, 988643 + ... + 988988.

It is an arithmetic number, because the mean of its divisors is an integer number (86026992).

Almost surely, 2^342130163 is an apocalyptic number.

342130163 is a deficient number, since it is larger than the sum of its proper divisors (1977805).

342130163 is a wasteful number, since it uses less digits than its factorization.

342130163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977804.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 342130163 is about 18496.7608785971. The cubic root of 342130163 is about 699.4077732445.

The spelling of 342130163 in words is "three hundred forty-two million, one hundred thirty thousand, one hundred sixty-three".