342716 has 12 divisors (see below), whose sum is σ = 654360. Its totient is φ = 155760.

The previous prime is 342697. The next prime is 342733. The reversal of 342716 is 617243.

342716 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 342691 and 342700.

It is a congruent number.

It is an unprimeable number.

342716 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3851 + ... + 3938.

It is an arithmetic number, because the mean of its divisors is an integer number (54530).

2³⁴²⁷¹⁶ is an apocalyptic number.

It is an amenable number.

342716 is a deficient number, since it is larger than the sum of its proper divisors (311644).

342716 is a wasteful number, since it uses less digits than its factorization.

342716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7804 (or 7802 counting only the distinct ones).

The product of its digits is 1008, while the sum is 23.

The square root of 342716 is about 585.4195077037. The cubic root of 342716 is about 69.9806749375.

Adding to 342716 its reverse (617243), we get a palindrome (959959).

It can be divided in two parts, 3427 and 16, that added together give a palindrome (3443).

The spelling of 342716 in words is "three hundred forty-two thousand, seven hundred sixteen".