170127042 has 8 divisors (see below), whose sum is σ = 340254096. Its totient is φ = 56709012.

The previous prime is 170126959. The next prime is 170127071. The reversal of 170127042 is 240721071.

170127042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

170127042 is an admirable number.

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, 14177248 + ... + 14177259.

It is an arithmetic number, because the mean of its divisors is an integer number (42531762).

Almost surely, 2^170127042 is an apocalyptic number.

170127042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

170127042 is a wasteful number, since it uses less digits than its factorization.

170127042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28354512.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 170127042 is about 13043.2757388625. The cubic root of 170127042 is about 554.1037852885.

The spelling of 170127042 in words is "one hundred seventy million, one hundred twenty-seven thousand, forty-two".