342101 has 2 divisors, whose sum is σ = 342102. Its totient is φ = 342100.

The previous prime is 342077. The next prime is 342107. The reversal of 342101 is 101243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 302500 + 39601 = 550^2 + 199^2 .

It is a cyclic number.

It is not a de Polignac number, because 342101 - 2⁶ = 342037 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 342101.

It is not a weakly prime, because it can be changed into another prime (342107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171050 + 171051.

It is an arithmetic number, because the mean of its divisors is an integer number (171051).

2³⁴²¹⁰¹ is an apocalyptic number.

It is an amenable number.

342101 is a deficient number, since it is larger than the sum of its proper divisors (1).

342101 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 11 representation: 342101 = (214031)₁₁.

342101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 342101 is about 584.8940074920. The cubic root of 342101 is about 69.9387900293.

Adding to 342101 its reverse (101243), we get a palindrome (443344).

The spelling of 342101 in words is "three hundred forty-two thousand, one hundred one", and thus it is an iban number.