223421114 has 32 divisors (see below), whose sum is σ = 406788480. Its totient is φ = 89897472.

The previous prime is 223421087. The next prime is 223421153. The reversal of 223421114 is 411124322.

223421114 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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26342 + ... + 33774.

It is an arithmetic number, because the mean of its divisors is an integer number (12712140).

Almost surely, 2^223421114 is an apocalyptic number.

223421114 is a deficient number, since it is larger than the sum of its proper divisors (183367366).

223421114 is a wasteful number, since it uses less digits than its factorization.

223421114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7574.

The product of its digits is 384, while the sum is 20.

The square root of 223421114 is about 14947.2778123644. The cubic root of 223421114 is about 606.7941767294.

Adding to 223421114 its reverse (411124322), we get a palindrome (634545436).

The spelling of 223421114 in words is "two hundred twenty-three million, four hundred twenty-one thousand, one hundred fourteen".