171042282 has 24 divisors (see below), whose sum is σ = 374059296. Its totient is φ = 56480616.

The previous prime is 171042269. The next prime is 171042299. The reversal of 171042282 is 282240171.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42478 + ... + 46329.

It is an arithmetic number, because the mean of its divisors is an integer number (15585804).

Almost surely, 2^171042282 is an apocalyptic number.

171042282 is an abundant number, since it is smaller than the sum of its proper divisors (203017014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

171042282 is a wasteful number, since it uses less digits than its factorization.

171042282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88922 (or 88919 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 171042282 is about 13078.3134233738. The cubic root of 171042282 is about 555.0956543190.

The spelling of 171042282 in words is "one hundred seventy-one million, forty-two thousand, two hundred eighty-two".