223982234 has 24 divisors (see below), whose sum is σ = 407822688. Its totient is φ = 91817880.

The previous prime is 223982149. The next prime is 223982249. The reversal of 223982234 is 432289322.

It is a super-2 number, since 2×223982234² = 100336082295261512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223982194 and 223982203.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47432 + ... + 51939.

It is an arithmetic number, because the mean of its divisors is an integer number (16992612).

Almost surely, 2^223982234 is an apocalyptic number.

223982234 is a deficient number, since it is larger than the sum of its proper divisors (183840454).

223982234 is a wasteful number, since it uses less digits than its factorization.

223982234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99410 (or 99403 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 223982234 is about 14966.0360149239. The cubic root of 223982234 is about 607.3017379864.

The spelling of 223982234 in words is "two hundred twenty-three million, nine hundred eighty-two thousand, two hundred thirty-four".