134234117 has 2 divisors, whose sum is σ = 134234118. Its totient is φ = 134234116.

The previous prime is 134234083. The next prime is 134234147. The reversal of 134234117 is 711432431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67141636 + 67092481 = 8194^2 + 8191^2 .

It is a cyclic number.

It is not a de Polignac number, because 134234117 - 2⁶ = 134234053 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134234147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67117058 + 67117059.

It is an arithmetic number, because the mean of its divisors is an integer number (67117059).

Almost surely, 2^134234117 is an apocalyptic number.

It is an amenable number.

134234117 is a deficient number, since it is larger than the sum of its proper divisors (1).

134234117 is an equidigital number, since it uses as much as digits as its factorization.

134234117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 26.

The square root of 134234117 is about 11585.9448039424. The cubic root of 134234117 is about 512.0208388430.

Adding to 134234117 its reverse (711432431), we get a palindrome (845666548).

The spelling of 134234117 in words is "one hundred thirty-four million, two hundred thirty-four thousand, one hundred seventeen".