134808134 has 8 divisors (see below), whose sum is σ = 204214608. Its totient is φ = 66736600.

The previous prime is 134808133. The next prime is 134808143. The reversal of 134808134 is 431808431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 134808134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134808133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333482 + ... + 333885.

It is an arithmetic number, because the mean of its divisors is an integer number (25526826).

Almost surely, 2^134808134 is an apocalyptic number.

134808134 is a deficient number, since it is larger than the sum of its proper divisors (69406474).

134808134 is a wasteful number, since it uses less digits than its factorization.

134808134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667470.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 134808134 is about 11610.6905048752. The cubic root of 134808134 is about 512.7496419316.

The spelling of 134808134 in words is "one hundred thirty-four million, eight hundred eight thousand, one hundred thirty-four".