238563112 has 16 divisors (see below), whose sum is σ = 447470100. Its totient is φ = 119237760.

The previous prime is 238563109. The next prime is 238563121. The reversal of 238563112 is 211365832.

It can be written as a sum of positive squares in 2 ways, for example, as 195608196 + 42954916 = 13986^2 + 6554^2 .

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 3 ways as a sum of consecutive naturals, for example, 37714 + ... + 43582.

Almost surely, 2^238563112 is an apocalyptic number.

It is an amenable number.

238563112 is a deficient number, since it is larger than the sum of its proper divisors (208906988).

238563112 is a wasteful number, since it uses less digits than its factorization.

238563112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10956 (or 10952 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 238563112 is about 15445.4884027667. The cubic root of 238563112 is about 620.2038108994.

The spelling of 238563112 in words is "two hundred thirty-eight million, five hundred sixty-three thousand, one hundred twelve".