852342 has 8 divisors (see below), whose sum is σ = 1704696. Its totient is φ = 284112.

The previous prime is 852323. The next prime is 852347. The reversal of 852342 is 243258.

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

852342 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 852342.

It is not an unprimeable number, because it can be changed into a prime (852347) by changing a digit.

852342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71023 + ... + 71034.

It is an arithmetic number, because the mean of its divisors is an integer number (213087).

2⁸⁵²³⁴² is an apocalyptic number.

852342 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.

852342 is a wasteful number, since it uses less digits than its factorization.

852342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142062.

The product of its digits is 1920, while the sum is 24.

The square root of 852342 is about 923.2236998691. The cubic root of 852342 is about 94.8137440238.

The spelling of 852342 in words is "eight hundred fifty-two thousand, three hundred forty-two".