8238768 has 20 divisors (see below), whose sum is σ = 21283608. Its totient is φ = 2746240.

The previous prime is 8238767. The next prime is 8238781. The reversal of 8238768 is 8678328.

It is not an unprimeable number, because it can be changed into a prime (8238767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85773 + ... + 85868.

Almost surely, 2^8238768 is an apocalyptic number.

It is an amenable number.

8238768 is an abundant number, since it is smaller than the sum of its proper divisors (13044840).

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

8238768 is a wasteful number, since it uses less digits than its factorization.

8238768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171652 (or 171646 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 8238768 is about 2870.3254170912. The cubic root of 8238768 is about 201.9702599748.

It can be divided in two parts, 823 and 8768, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 8238768 in words is "eight million, two hundred thirty-eight thousand, seven hundred sixty-eight".