342318101 has 2 divisors, whose sum is σ = 342318102. Its totient is φ = 342318100.

The previous prime is 342318091. The next prime is 342318107. The reversal of 342318101 is 101813243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 228916900 + 113401201 = 15130^2 + 10649^2 .

It is a cyclic number.

It is not a de Polignac number, because 342318101 - 2⁶ = 342318037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342318107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171159050 + 171159051.

It is an arithmetic number, because the mean of its divisors is an integer number (171159051).

Almost surely, 2^342318101 is an apocalyptic number.

It is an amenable number.

342318101 is a deficient number, since it is larger than the sum of its proper divisors (1).

342318101 is an equidigital number, since it uses as much as digits as its factorization.

342318101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 342318101 is about 18501.8404760175. The cubic root of 342318101 is about 699.5358153868.

The spelling of 342318101 in words is "three hundred forty-two million, three hundred eighteen thousand, one hundred one".