171074 has 8 divisors (see below), whose sum is σ = 267840. Its totient is φ = 81796.

The previous prime is 171053. The next prime is 171077. The reversal of 171074 is 470171.

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

It is not an unprimeable number, because it can be changed into a prime (171077) 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, 1814 + ... + 1905.

It is an arithmetic number, because the mean of its divisors is an integer number (33480).

2¹⁷¹⁰⁷⁴ is an apocalyptic number.

171074 is a deficient number, since it is larger than the sum of its proper divisors (96766).

171074 is a wasteful number, since it uses less digits than its factorization.

171074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 171074 is about 413.6109282889. The cubic root of 171074 is about 55.5129964424.

The spelling of 171074 in words is "one hundred seventy-one thousand, seventy-four", and thus it is an iban number.