8238241 has 8 divisors (see below), whose sum is σ = 9196704. Its totient is φ = 7314720.

The previous prime is 8238227. The next prime is 8238247. The reversal of 8238241 is 1428328.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8238241 - 2⁹ = 8237729 is a prime.

It is a super-2 number, since 2×8238241² = 135737229548162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8238247) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8236 + ... + 9181.

It is an arithmetic number, because the mean of its divisors is an integer number (1149588).

Almost surely, 2^8238241 is an apocalyptic number.

It is an amenable number.

8238241 is a deficient number, since it is larger than the sum of its proper divisors (958463).

8238241 is a wasteful number, since it uses less digits than its factorization.

8238241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17471.

The product of its digits is 3072, while the sum is 28.

The square root of 8238241 is about 2870.2336141854. The cubic root of 8238241 is about 201.9659534816.

The spelling of 8238241 in words is "eight million, two hundred thirty-eight thousand, two hundred forty-one".