566434238 has 4 divisors (see below), whose sum is σ = 849651360. Its totient is φ = 283217118.

The previous prime is 566434217. The next prime is 566434241. The reversal of 566434238 is 832434665.

566434238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 566434195 and 566434204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141608558 + ... + 141608561.

It is an arithmetic number, because the mean of its divisors is an integer number (212412840).

Almost surely, 2^566434238 is an apocalyptic number.

566434238 is a deficient number, since it is larger than the sum of its proper divisors (283217122).

566434238 is a wasteful number, since it uses less digits than its factorization.

566434238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283217121.

The product of its digits is 414720, while the sum is 41.

The square root of 566434238 is about 23799.8789492720. The cubic root of 566434238 is about 827.4018712724.

The spelling of 566434238 in words is "five hundred sixty-six million, four hundred thirty-four thousand, two hundred thirty-eight".