8238272 has 84 divisors (see below), whose sum is σ = 19805904. Its totient is φ = 3386880.

The previous prime is 8238247. The next prime is 8238283. The reversal of 8238272 is 2728328.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115997 + ... + 116067.

Almost surely, 2^8238272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8238272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9902952).

8238272 is an abundant number, since it is smaller than the sum of its proper divisors (11567632).

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

8238272 is a wasteful number, since it uses less digits than its factorization.

8238272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 117 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 8238272 is about 2870.2390144376. The cubic root of 8238272 is about 201.9662068098.

The spelling of 8238272 in words is "eight million, two hundred thirty-eight thousand, two hundred seventy-two".