233022224 has 10 divisors (see below), whose sum is σ = 451480590. Its totient is φ = 116511104.

The previous prime is 233022199. The next prime is 233022239. The reversal of 233022224 is 422220332.

233022224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 117072400 + 115949824 = 10820^2 + 10768^2 .

It is a junction number, because it is equal to n+sod(n) for n = 233022196 and 233022205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7281929 + ... + 7281960.

It is an arithmetic number, because the mean of its divisors is an integer number (45148059).

Almost surely, 2^233022224 is an apocalyptic number.

It is an amenable number.

233022224 is a deficient number, since it is larger than the sum of its proper divisors (218458366).

233022224 is a wasteful number, since it uses less digits than its factorization.

233022224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14563897 (or 14563891 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 233022224 is about 15265.0654764400. The cubic root of 233022224 is about 615.3645130164.

Adding to 233022224 its reverse (422220332), we get a palindrome (655242556).

The spelling of 233022224 in words is "two hundred thirty-three million, twenty-two thousand, two hundred twenty-four".