134035427 has 2 divisors, whose sum is σ = 134035428. Its totient is φ = 134035426.

The previous prime is 134035417. The next prime is 134035439. The reversal of 134035427 is 724530431.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (724530431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134035427 - 2⁴ = 134035411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134035427.

It is not a weakly prime, because it can be changed into another prime (134035417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67017713 + 67017714.

It is an arithmetic number, because the mean of its divisors is an integer number (67017714).

Almost surely, 2^134035427 is an apocalyptic number.

134035427 is a deficient number, since it is larger than the sum of its proper divisors (1).

134035427 is an equidigital number, since it uses as much as digits as its factorization.

134035427 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 29.

The square root of 134035427 is about 11577.3670149996. The cubic root of 134035427 is about 511.7680872612.

Adding to 134035427 its reverse (724530431), we get a palindrome (858565858).

The spelling of 134035427 in words is "one hundred thirty-four million, thirty-five thousand, four hundred twenty-seven".