330396667 has 4 divisors (see below), whose sum is σ = 341054656. Its totient is φ = 319738680.

The previous prime is 330396659. The next prime is 330396697. The reversal of 330396667 is 766693033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 330396667 - 2³ = 330396659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330396617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5328948 + ... + 5329009.

It is an arithmetic number, because the mean of its divisors is an integer number (85263664).

Almost surely, 2^330396667 is an apocalyptic number.

330396667 is a deficient number, since it is larger than the sum of its proper divisors (10657989).

330396667 is a wasteful number, since it uses less digits than its factorization.

330396667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10657988.

The product of its (nonzero) digits is 367416, while the sum is 43.

The square root of 330396667 is about 18176.8167455141. The cubic root of 330396667 is about 691.3190946458.

It can be divided in two parts, 3303966 and 67, that added together give a palindrome (3304033).

The spelling of 330396667 in words is "three hundred thirty million, three hundred ninety-six thousand, six hundred sixty-seven".