224666422 has 12 divisors (see below), whose sum is σ = 349023636. Its totient is φ = 108458840.

The previous prime is 224666419. The next prime is 224666447.

224666422 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65104 + ... + 68467.

It is an arithmetic number, because the mean of its divisors is an integer number (29085303).

Almost surely, 2^224666422 is an apocalyptic number.

224666422 is a deficient number, since it is larger than the sum of its proper divisors (124357214).

224666422 is a wasteful number, since it uses less digits than its factorization.

224666422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133631 (or 133602 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

The square root of 224666422 is about 14988.8766090058. The cubic root of 224666422 is about 607.9194747781.

The spelling of 224666422 in words is "two hundred twenty-four million, six hundred sixty-six thousand, four hundred twenty-two".