342162 has 12 divisors (see below), whose sum is σ = 741390. Its totient is φ = 114048.

The previous prime is 342143. The next prime is 342179. The reversal of 342162 is 261243.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 239121 + 103041 = 489^2 + 321^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 19009 = 342162 / (3 + 4 + 2 + 1 + 6 + 2).

It is a d-powerful number, because it can be written as 3⁴ + 4⁹ + 1 + 2⁹ + 6⁶ + 2¹⁵ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 342162.

It is an unprimeable number.

342162 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 5 ways as a sum of consecutive naturals, for example, 9487 + ... + 9522.

2³⁴²¹⁶² is an apocalyptic number.

342162 is an abundant number, since it is smaller than the sum of its proper divisors (399228).

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

342162 is a wasteful number, since it uses less digits than its factorization.

342162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19017 (or 19014 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 342162 is about 584.9461513678. The cubic root of 342162 is about 69.9429467088.

The spelling of 342162 in words is "three hundred forty-two thousand, one hundred sixty-two".