330342666 has 16 divisors (see below), whose sum is σ = 669736704. Its totient is φ = 108605664.

The previous prime is 330342659. The next prime is 330342667. The reversal of 330342666 is 666243033.

330342666 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (330342667) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 376666 + ... + 377541.

It is an arithmetic number, because the mean of its divisors is an integer number (41858544).

Almost surely, 2^330342666 is an apocalyptic number.

330342666 is an abundant number, since it is smaller than the sum of its proper divisors (339394038).

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

330342666 is a wasteful number, since it uses less digits than its factorization.

330342666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754285.

The product of its (nonzero) digits is 46656, while the sum is 33.

The square root of 330342666 is about 18175.3312487008. The cubic root of 330342666 is about 691.2814288537.

Adding to 330342666 its reverse (666243033), we get a palindrome (996585699).

The spelling of 330342666 in words is "three hundred thirty million, three hundred forty-two thousand, six hundred sixty-six".