342192 has 20 divisors (see below), whose sum is σ = 884120. Its totient is φ = 114048.

The previous prime is 342191. The next prime is 342197. The reversal of 342192 is 291243.

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 342192.

It is not an unprimeable number, because it can be changed into a prime (342191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3517 + ... + 3612.

It is an arithmetic number, because the mean of its divisors is an integer number (44206).

2³⁴²¹⁹² is an apocalyptic number.

It is an amenable number.

342192 is an abundant number, since it is smaller than the sum of its proper divisors (541928).

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

342192 is a wasteful number, since it uses less digits than its factorization.

342192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7140 (or 7134 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 342192 is about 584.9717941918. The cubic root of 342192 is about 69.9449907962.

It can be divided in two parts, 3 and 42192, that added together give a triangular number (42195 = T₂₉₀).

The spelling of 342192 in words is "three hundred forty-two thousand, one hundred ninety-two".