233222284 has 12 divisors (see below), whose sum is σ = 408367008. Its totient is φ = 116546000.

The previous prime is 233222279. The next prime is 233222293. The reversal of 233222284 is 482222332.

233222284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7732 + ... + 22939.

It is an arithmetic number, because the mean of its divisors is an integer number (34030584).

Almost surely, 2^233222284 is an apocalyptic number.

It is an amenable number.

233222284 is a deficient number, since it is larger than the sum of its proper divisors (175144724).

233222284 is a wasteful number, since it uses less digits than its factorization.

233222284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32576 (or 32574 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 233222284 is about 15271.6169412410. The cubic root of 233222284 is about 615.5405686266.

The spelling of 233222284 in words is "two hundred thirty-three million, two hundred twenty-two thousand, two hundred eighty-four".