223298968 has 8 divisors (see below), whose sum is σ = 418685580. Its totient is φ = 111649480.

The previous prime is 223298941. The next prime is 223298969. The reversal of 223298968 is 869892322.

223298968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223298969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13956178 + ... + 13956193.

Almost surely, 2^223298968 is an apocalyptic number.

It is an amenable number.

223298968 is a deficient number, since it is larger than the sum of its proper divisors (195386612).

223298968 is a wasteful number, since it uses less digits than its factorization.

223298968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27912377 (or 27912373 counting only the distinct ones).

The product of its digits is 746496, while the sum is 49.

The square root of 223298968 is about 14943.1913592780. The cubic root of 223298968 is about 606.6835769280.

The spelling of 223298968 in words is "two hundred twenty-three million, two hundred ninety-eight thousand, nine hundred sixty-eight".