233221096 has 16 divisors (see below), whose sum is σ = 463012740. Its totient is φ = 109751040.

The previous prime is 233221033. The next prime is 233221133. The reversal of 233221096 is 690122332.

It can be written as a sum of positive squares in 2 ways, for example, as 221592996 + 11628100 = 14886^2 + 3410^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857295 + ... + 857566.

Almost surely, 2^233221096 is an apocalyptic number.

It is an amenable number.

233221096 is a deficient number, since it is larger than the sum of its proper divisors (229791644).

233221096 is a wasteful number, since it uses less digits than its factorization.

233221096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714884 (or 1714880 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 233221096 is about 15271.5780455066. The cubic root of 233221096 is about 615.5395234671.

The spelling of 233221096 in words is "two hundred thirty-three million, two hundred twenty-one thousand, ninety-six".