8936238 has 16 divisors (see below), whose sum is σ = 17912016. Its totient is φ = 2972160.

The previous prime is 8936233. The next prime is 8936261. The reversal of 8936238 is 8326398.

It is a junction number, because it is equal to n+sod(n) for n = 8936196 and 8936205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8936231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870 + ... + 4622.

It is an arithmetic number, because the mean of its divisors is an integer number (1119501).

Almost surely, 2^8936238 is an apocalyptic number.

8936238 is an abundant number, since it is smaller than the sum of its proper divisors (8975778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8936238 is a wasteful number, since it uses less digits than its factorization.

8936238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3299.

The product of its digits is 62208, while the sum is 39.

The square root of 8936238 is about 2989.3541108407. The cubic root of 8936238 is about 207.5159943156.

The spelling of 8936238 in words is "eight million, nine hundred thirty-six thousand, two hundred thirty-eight".