134415067 has 2 divisors, whose sum is σ = 134415068. Its totient is φ = 134415066.

The previous prime is 134415053. The next prime is 134415077. The reversal of 134415067 is 760514431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134415067 - 2⁷ = 134414939 is a prime.

It is a super-2 number, since 2×134415067² = 36134820473228978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (134415007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67207533 + 67207534.

It is an arithmetic number, because the mean of its divisors is an integer number (67207534).

Almost surely, 2^134415067 is an apocalyptic number.

134415067 is a deficient number, since it is larger than the sum of its proper divisors (1).

134415067 is an equidigital number, since it uses as much as digits as its factorization.

134415067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 134415067 is about 11593.7512048517. The cubic root of 134415067 is about 512.2508066352.

Adding to 134415067 its reverse (760514431), we get a palindrome (894929498).

The spelling of 134415067 in words is "one hundred thirty-four million, four hundred fifteen thousand, sixty-seven".