330412427 has 2 divisors, whose sum is σ = 330412428. Its totient is φ = 330412426.

The previous prime is 330412409. The next prime is 330412447. The reversal of 330412427 is 724214033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 330412427 - 2⁶ = 330412363 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 330412396 and 330412405.

It is not a weakly prime, because it can be changed into another prime (330412447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165206213 + 165206214.

It is an arithmetic number, because the mean of its divisors is an integer number (165206214).

Almost surely, 2^330412427 is an apocalyptic number.

330412427 is a deficient number, since it is larger than the sum of its proper divisors (1).

330412427 is an equidigital number, since it uses as much as digits as its factorization.

330412427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 330412427 is about 18177.2502595965. The cubic root of 330412427 is about 691.3300864998.

The spelling of 330412427 in words is "three hundred thirty million, four hundred twelve thousand, four hundred twenty-seven".