1330333332 has 12 divisors (see below), whose sum is σ = 3104111136. Its totient is φ = 443444440.

The previous prime is 1330333331. The next prime is 1330333343. The reversal of 1330333332 is 2333330331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330333331) 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, 55430544 + ... + 55430567.

It is an arithmetic number, because the mean of its divisors is an integer number (258675928).

Almost surely, 2^1330333332 is an apocalyptic number.

1330333332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1330333332 is an abundant number, since it is smaller than the sum of its proper divisors (1773777804).

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

1330333332 is a wasteful number, since it uses less digits than its factorization.

1330333332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110861118 (or 110861116 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 24.

The square root of 1330333332 is about 36473.7348238428. The cubic root of 1330333332 is about 1099.8163142321.

Adding to 1330333332 its reverse (2333330331), we get a palindrome (3663663663).

The spelling of 1330333332 in words is "one billion, three hundred thirty million, three hundred thirty-three thousand, three hundred thirty-two".