134336671 has 16 divisors (see below), whose sum is σ = 163952640. Its totient is φ = 107583840.

The previous prime is 134336659. The next prime is 134336743. The reversal of 134336671 is 176633431.

It is not a de Polignac number, because 134336671 - 2⁵ = 134336639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134336611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4381 + ... + 16966.

It is an arithmetic number, because the mean of its divisors is an integer number (10247040).

Almost surely, 2^134336671 is an apocalyptic number.

134336671 is a deficient number, since it is larger than the sum of its proper divisors (29615969).

134336671 is a wasteful number, since it uses less digits than its factorization.

134336671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21414.

The product of its digits is 27216, while the sum is 34.

The square root of 134336671 is about 11590.3697525144. The cubic root of 134336671 is about 512.1511991905.

The spelling of 134336671 in words is "one hundred thirty-four million, three hundred thirty-six thousand, six hundred seventy-one".