342316 has 24 divisors (see below), whose sum is σ = 670320. Its totient is φ = 151872.

The previous prime is 342299. The next prime is 342319. The reversal of 342316 is 613243.

It is a junction number, because it is equal to n+sod(n) for n = 342293 and 342302.

It is not an unprimeable number, because it can be changed into a prime (342319) by changing a digit.

342316 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 7 ways as a sum of consecutive naturals, for example, 1395 + ... + 1621.

It is an arithmetic number, because the mean of its divisors is an integer number (27930).

2³⁴²³¹⁶ is an apocalyptic number.

It is an amenable number.

342316 is a deficient number, since it is larger than the sum of its proper divisors (328004).

342316 is a wasteful number, since it uses less digits than its factorization.

342316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 271 counting only the distinct ones).

The product of its digits is 432, while the sum is 19.

The square root of 342316 is about 585.0777726081. The cubic root of 342316 is about 69.9534384235.

Adding to 342316 its reverse (613243), we get a palindrome (955559).

The spelling of 342316 in words is "three hundred forty-two thousand, three hundred sixteen".