330231332 has 12 divisors (see below), whose sum is σ = 603031296. Its totient is φ = 157936680.

The previous prime is 330231283. The next prime is 330231337. The reversal of 330231332 is 233132033.

It is not an unprimeable number, because it can be changed into a prime (330231337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1794644 + ... + 1794827.

It is an arithmetic number, because the mean of its divisors is an integer number (50252608).

Almost surely, 2^330231332 is an apocalyptic number.

It is an amenable number.

330231332 is a deficient number, since it is larger than the sum of its proper divisors (272799964).

330231332 is a wasteful number, since it uses less digits than its factorization.

330231332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3589498 (or 3589496 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 330231332 is about 18172.2682128566. The cubic root of 330231332 is about 691.2037602364.

Adding to 330231332 its reverse (233132033), we get a palindrome (563363365).

The spelling of 330231332 in words is "three hundred thirty million, two hundred thirty-one thousand, three hundred thirty-two".