563234236 has 6 divisors (see below), whose sum is σ = 985659920. Its totient is φ = 281617116.

The previous prime is 563234219. The next prime is 563234249. The reversal of 563234236 is 632432365.

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 as a sum of consecutive naturals, namely, 70404276 + ... + 70404283.

Almost surely, 2^563234236 is an apocalyptic number.

It is an amenable number.

563234236 is a deficient number, since it is larger than the sum of its proper divisors (422425684).

563234236 is a wasteful number, since it uses less digits than its factorization.

563234236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140808563 (or 140808561 counting only the distinct ones).

The product of its digits is 77760, while the sum is 34.

The square root of 563234236 is about 23732.5564573225. The cubic root of 563234236 is about 825.8408255213.

The spelling of 563234236 in words is "five hundred sixty-three million, two hundred thirty-four thousand, two hundred thirty-six".