330301442 has 16 divisors (see below), whose sum is σ = 510898752. Its totient is φ = 160038000.

The previous prime is 330301441. The next prime is 330301481. The reversal of 330301442 is 244103033.

It is not an unprimeable number, because it can be changed into a prime (330301441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9683 + ... + 27465.

It is an arithmetic number, because the mean of its divisors is an integer number (31931172).

Almost surely, 2^330301442 is an apocalyptic number.

330301442 is a deficient number, since it is larger than the sum of its proper divisors (180597310).

330301442 is a wasteful number, since it uses less digits than its factorization.

330301442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18073.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 330301442 is about 18174.1971487051. The cubic root of 330301442 is about 691.2526722786.

Adding to 330301442 its reverse (244103033), we get a palindrome (574404475).

The spelling of 330301442 in words is "three hundred thirty million, three hundred one thousand, four hundred forty-two".