330340132 has 24 divisors (see below), whose sum is σ = 592821432. Its totient is φ = 161011200.

The previous prime is 330340121. The next prime is 330340139. The reversal of 330340132 is 231043033.

It can be written as a sum of positive squares in 4 ways, for example, as 1425636 + 328914496 = 1194^2 + 18136^2 .

It is not an unprimeable number, because it can be changed into a prime (330340139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21582 + ... + 33562.

It is an arithmetic number, because the mean of its divisors is an integer number (24700893).

Almost surely, 2^330340132 is an apocalyptic number.

It is an amenable number.

330340132 is a deficient number, since it is larger than the sum of its proper divisors (262481300).

330340132 is a wasteful number, since it uses less digits than its factorization.

330340132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12159 (or 12157 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 330340132 is about 18175.2615386959. The cubic root of 330340132 is about 691.2796612835.

Adding to 330340132 its reverse (231043033), we get a palindrome (561383165).

The spelling of 330340132 in words is "three hundred thirty million, three hundred forty thousand, one hundred thirty-two".