173042 has 8 divisors (see below), whose sum is σ = 268032. Its totient is φ = 83700.

The previous prime is 173039. The next prime is 173053. The reversal of 173042 is 240371.

It is a happy number.

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 173042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1334 + ... + 1457.

It is an arithmetic number, because the mean of its divisors is an integer number (33504).

2¹⁷³⁰⁴² is an apocalyptic number.

173042 is a deficient number, since it is larger than the sum of its proper divisors (94990).

173042 is a wasteful number, since it uses less digits than its factorization.

173042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 173042 is about 415.9831727366. The cubic root of 173042 is about 55.7250553677.

The spelling of 173042 in words is "one hundred seventy-three thousand, forty-two", and thus it is an iban number.