330045340 has 12 divisors (see below), whose sum is σ = 693095256. Its totient is φ = 132018128.

The previous prime is 330045301. The next prime is 330045341. The reversal of 330045340 is 43540033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330045341) 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, 8251114 + ... + 8251153.

It is an arithmetic number, because the mean of its divisors is an integer number (57757938).

Almost surely, 2^330045340 is an apocalyptic number.

It is an amenable number.

330045340 is an abundant number, since it is smaller than the sum of its proper divisors (363049916).

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

330045340 is a wasteful number, since it uses less digits than its factorization.

330045340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16502276 (or 16502274 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 330045340 is about 18167.1500241507. The cubic root of 330045340 is about 691.0739698941.

Adding to 330045340 its reverse (43540033), we get a palindrome (373585373).

The spelling of 330045340 in words is "three hundred thirty million, forty-five thousand, three hundred forty".