223486813234 has 8 divisors (see below), whose sum is σ = 335310874668. Its totient is φ = 111716521680.

The previous prime is 223486813211. The next prime is 223486813267. The reversal of 223486813234 is 432318684322.

It is a happy number.

223486813234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 212304385225 + 11182428009 = 460765^2 + 105747^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13432077 + ... + 13448704.

Almost surely, 2^223486813234 is an apocalyptic number.

223486813234 is a deficient number, since it is larger than the sum of its proper divisors (111824061434).

223486813234 is a wasteful number, since it uses less digits than its factorization.

223486813234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26884940.

The product of its digits is 1327104, while the sum is 46.

The spelling of 223486813234 in words is "two hundred twenty-three billion, four hundred eighty-six million, eight hundred thirteen thousand, two hundred thirty-four".