223433230 has 16 divisors (see below), whose sum is σ = 403749360. Its totient is φ = 89024512.

The previous prime is 223433209. The next prime is 223433257. The reversal of 223433230 is 32334322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40900 + ... + 46039.

It is an arithmetic number, because the mean of its divisors is an integer number (25234335).

Almost surely, 2^223433230 is an apocalyptic number.

223433230 is a deficient number, since it is larger than the sum of its proper divisors (180316130).

223433230 is a wasteful number, since it uses less digits than its factorization.

223433230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87203.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 223433230 is about 14947.6830980590. The cubic root of 223433230 is about 606.8051452322.

Adding to 223433230 its reverse (32334322), we get a palindrome (255767552).

The spelling of 223433230 in words is "two hundred twenty-three million, four hundred thirty-three thousand, two hundred thirty".