134244067 has 2 divisors, whose sum is σ = 134244068. Its totient is φ = 134244066.

The previous prime is 134244059. The next prime is 134244091. The reversal of 134244067 is 760442431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134244067 - 2³ = 134244059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134244037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67122033 + 67122034.

It is an arithmetic number, because the mean of its divisors is an integer number (67122034).

Almost surely, 2^134244067 is an apocalyptic number.

134244067 is a deficient number, since it is larger than the sum of its proper divisors (1).

134244067 is an equidigital number, since it uses as much as digits as its factorization.

134244067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 134244067 is about 11586.3741955799. The cubic root of 134244067 is about 512.0334895798.

Adding to 134244067 its reverse (760442431), we get a palindrome (894686498).

The spelling of 134244067 in words is "one hundred thirty-four million, two hundred forty-four thousand, sixty-seven".