134412127 has 2 divisors, whose sum is σ = 134412128. Its totient is φ = 134412126.

The previous prime is 134412067. The next prime is 134412143. The reversal of 134412127 is 721214431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134412127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134412167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67206063 + 67206064.

It is an arithmetic number, because the mean of its divisors is an integer number (67206064).

Almost surely, 2^134412127 is an apocalyptic number.

134412127 is a deficient number, since it is larger than the sum of its proper divisors (1).

134412127 is an equidigital number, since it uses as much as digits as its factorization.

134412127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 25.

The square root of 134412127 is about 11593.6244117187. The cubic root of 134412127 is about 512.2470718645.

Adding to 134412127 its reverse (721214431), we get a palindrome (855626558).

The spelling of 134412127 in words is "one hundred thirty-four million, four hundred twelve thousand, one hundred twenty-seven".