330241427 has 2 divisors, whose sum is σ = 330241428. Its totient is φ = 330241426.

The previous prime is 330241403. The next prime is 330241487. The reversal of 330241427 is 724142033.

It is a weak prime.

It is an emirp because it is prime and its reverse (724142033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 330241427 - 2⁶ = 330241363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 330241396 and 330241405.

It is not a weakly prime, because it can be changed into another prime (330241487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165120713 + 165120714.

It is an arithmetic number, because the mean of its divisors is an integer number (165120714).

Almost surely, 2^330241427 is an apocalyptic number.

330241427 is a deficient number, since it is larger than the sum of its proper divisors (1).

330241427 is an equidigital number, since it uses as much as digits as its factorization.

330241427 is an evil number, because the sum of its binary digits is even.

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

The square root of 330241427 is about 18172.5459691261. The cubic root of 330241427 is about 691.2108034110.

The spelling of 330241427 in words is "three hundred thirty million, two hundred forty-one thousand, four hundred twenty-seven".