223429676 has 12 divisors (see below), whose sum is σ = 391180272. Its totient is φ = 111663888.

The previous prime is 223429667. The next prime is 223429693. The reversal of 223429676 is 676924322.

It is a happy number.

223429676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1835 + ... + 21218.

It is an arithmetic number, because the mean of its divisors is an integer number (32598356).

Almost surely, 2^223429676 is an apocalyptic number.

It is an amenable number.

223429676 is a deficient number, since it is larger than the sum of its proper divisors (167750596).

223429676 is a wasteful number, since it uses less digits than its factorization.

223429676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25480 (or 25478 counting only the distinct ones).

The product of its digits is 217728, while the sum is 41.

The square root of 223429676 is about 14947.5642162862. The cubic root of 223429676 is about 606.8019278699.

The spelling of 223429676 in words is "two hundred twenty-three million, four hundred twenty-nine thousand, six hundred seventy-six".