223014256 has 20 divisors (see below), whose sum is σ = 450877392. Its totient is φ = 106658816.

The previous prime is 223014247. The next prime is 223014271. The reversal of 223014256 is 652410322.

It is a self number, because there is not a number n which added to its sum of digits gives 223014256.

It is a congruent number.

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, 302641 + ... + 303376.

Almost surely, 2^223014256 is an apocalyptic number.

It is an amenable number.

223014256 is an abundant number, since it is smaller than the sum of its proper divisors (227863136).

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

223014256 is a wasteful number, since it uses less digits than its factorization.

223014256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606048 (or 606042 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 223014256 is about 14933.6618416248. The cubic root of 223014256 is about 606.4256214765.

Adding to 223014256 its reverse (652410322), we get a palindrome (875424578).

The spelling of 223014256 in words is "two hundred twenty-three million, fourteen thousand, two hundred fifty-six".