330073329 has 16 divisors (see below), whose sum is σ = 453559680. Its totient is φ = 213383040.

The previous prime is 330073307. The next prime is 330073349. The reversal of 330073329 is 923370033.

It is not a de Polignac number, because 330073329 - 2⁷ = 330073201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 330073296 and 330073305.

It is not an unprimeable number, because it can be changed into a prime (330073349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12507 + ... + 28575.

It is an arithmetic number, because the mean of its divisors is an integer number (28347480).

Almost surely, 2^330073329 is an apocalyptic number.

It is an amenable number.

330073329 is a deficient number, since it is larger than the sum of its proper divisors (123486351).

330073329 is a wasteful number, since it uses less digits than its factorization.

330073329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16280.

The product of its (nonzero) digits is 10206, while the sum is 30.

The square root of 330073329 is about 18167.9203267738. The cubic root of 330073329 is about 691.0935045058.

The spelling of 330073329 in words is "three hundred thirty million, seventy-three thousand, three hundred twenty-nine".