223040230 has 32 divisors (see below), whose sum is σ = 463993920. Its totient is φ = 75609600.

The previous prime is 223040227. The next prime is 223040243. The reversal of 223040230 is 32040322.

223040230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11671 + ... + 24130.

It is an arithmetic number, because the mean of its divisors is an integer number (14499810).

Almost surely, 2^223040230 is an apocalyptic number.

223040230 is an abundant number, since it is smaller than the sum of its proper divisors (240953690).

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

223040230 is a wasteful number, since it uses less digits than its factorization.

223040230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35904.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 223040230 is about 14934.5314623526. The cubic root of 223040230 is about 606.4491636002.

Adding to 223040230 its reverse (32040322), we get a palindrome (255080552).

The spelling of 223040230 in words is "two hundred twenty-three million, forty thousand, two hundred thirty".