134173171 has 8 divisors (see below), whose sum is σ = 146455488. Its totient is φ = 121905000.

The previous prime is 134173153. The next prime is 134173181. The reversal of 134173171 is 171371431.

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

It is a cyclic number.

It is not a de Polignac number, because 134173171 - 2²³ = 125784563 is a prime.

It is a super-3 number, since 3×134173171³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134173141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31096 + ... + 35146.

It is an arithmetic number, because the mean of its divisors is an integer number (18306936).

Almost surely, 2^134173171 is an apocalyptic number.

134173171 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134173171 is a deficient number, since it is larger than the sum of its proper divisors (12282317).

134173171 is a wasteful number, since it uses less digits than its factorization.

134173171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7073.

The product of its digits is 1764, while the sum is 28.

The square root of 134173171 is about 11583.3143357158. The cubic root of 134173171 is about 511.9433365739.

The spelling of 134173171 in words is "one hundred thirty-four million, one hundred seventy-three thousand, one hundred seventy-one".