330144052 has 12 divisors (see below), whose sum is σ = 660288160. Its totient is φ = 141490296.

The previous prime is 330143963. The next prime is 330144083. The reversal of 330144052 is 250441033.

330144052 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5895402 + ... + 5895457.

Almost surely, 2^330144052 is an apocalyptic number.

It is an amenable number.

330144052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330144052 is a wasteful number, since it uses less digits than its factorization.

330144052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11790870 (or 11790868 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 330144052 is about 18169.8665927959. The cubic root of 330144052 is about 691.1428599179.

Adding to 330144052 its reverse (250441033), we get a palindrome (580585085).

The spelling of 330144052 in words is "three hundred thirty million, one hundred forty-four thousand, fifty-two".