330346609 has 8 divisors (see below), whose sum is σ = 332354048. Its totient is φ = 328345920.

The previous prime is 330346579. The next prime is 330346613. The reversal of 330346609 is 906643033.

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

It is a cyclic number.

It is not a de Polignac number, because 330346609 - 2⁷ = 330346481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330346699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122344 + ... + 125014.

It is an arithmetic number, because the mean of its divisors is an integer number (41544256).

Almost surely, 2^330346609 is an apocalyptic number.

It is an amenable number.

330346609 is a deficient number, since it is larger than the sum of its proper divisors (2007439).

330346609 is a wasteful number, since it uses less digits than its factorization.

330346609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375.

The product of its (nonzero) digits is 34992, while the sum is 34.

The square root of 330346609 is about 18175.4397195776. The cubic root of 330346609 is about 691.2841792421.

The spelling of 330346609 in words is "three hundred thirty million, three hundred forty-six thousand, six hundred nine".