330342 has 8 divisors (see below), whose sum is σ = 660696. Its totient is φ = 110112.

The previous prime is 330331. The next prime is 330347. The reversal of 330342 is 243033.

330342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

330342 is an admirable 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 330342.

It is not an unprimeable number, because it can be changed into a prime (330347) 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, 27523 + ... + 27534.

It is an arithmetic number, because the mean of its divisors is an integer number (82587).

2³³⁰³⁴² is an apocalyptic number.

330342 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.

330342 is a wasteful number, since it uses less digits than its factorization.

330342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55062.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 330342 is about 574.7538603611. The cubic root of 330342 is about 69.1280964292.

Adding to 330342 its reverse (243033), we get a palindrome (573375).

The spelling of 330342 in words is "three hundred thirty thousand, three hundred forty-two".