134267141 has 2 divisors, whose sum is σ = 134267142. Its totient is φ = 134267140.

The previous prime is 134267137. The next prime is 134267143. The reversal of 134267141 is 141762431.

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., 82283041 + 51984100 = 9071^2 + 7210^2 .

It is a cyclic number.

It is not a de Polignac number, because 134267141 - 2² = 134267137 is a prime.

Together with 134267143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134267143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67133570 + 67133571.

It is an arithmetic number, because the mean of its divisors is an integer number (67133571).

Almost surely, 2^134267141 is an apocalyptic number.

It is an amenable number.

134267141 is a deficient number, since it is larger than the sum of its proper divisors (1).

134267141 is an equidigital number, since it uses as much as digits as its factorization.

134267141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 29.

The square root of 134267141 is about 11587.3698913947. The cubic root of 134267141 is about 512.0628241696.

The spelling of 134267141 in words is "one hundred thirty-four million, two hundred sixty-seven thousand, one hundred forty-one".