330381332 has 36 divisors (see below), whose sum is σ = 620149824. Its totient is φ = 153962880.

The previous prime is 330381323. The next prime is 330381371. The reversal of 330381332 is 233183033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122357 + ... + 125027.

It is an arithmetic number, because the mean of its divisors is an integer number (17226384).

Almost surely, 2^330381332 is an apocalyptic number.

It is an amenable number.

330381332 is a deficient number, since it is larger than the sum of its proper divisors (289768492).

330381332 is a wasteful number, since it uses less digits than its factorization.

330381332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816 (or 2797 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 330381332 is about 18176.3949120831. The cubic root of 330381332 is about 691.3083988738.

The spelling of 330381332 in words is "three hundred thirty million, three hundred eighty-one thousand, three hundred thirty-two".