330134227 has 2 divisors, whose sum is σ = 330134228. Its totient is φ = 330134226.

The previous prime is 330134183. The next prime is 330134281. The reversal of 330134227 is 722431033.

It is a weak prime.

It is an emirp because it is prime and its reverse (722431033) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330134227 is a prime.

It is not a weakly prime, because it can be changed into another prime (330131227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165067113 + 165067114.

It is an arithmetic number, because the mean of its divisors is an integer number (165067114).

Almost surely, 2^330134227 is an apocalyptic number.

330134227 is a deficient number, since it is larger than the sum of its proper divisors (1).

330134227 is an equidigital number, since it uses as much as digits as its factorization.

330134227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 330134227 is about 18169.5962255632. The cubic root of 330134227 is about 691.1360037734.

The spelling of 330134227 in words is "three hundred thirty million, one hundred thirty-four thousand, two hundred twenty-seven".