8234231 has 6 divisors (see below), whose sum is σ = 8528832. Its totient is φ = 7949480.

The previous prime is 8234209. The next prime is 8234243. The reversal of 8234231 is 1324328.

It is not a de Polignac number, because 8234231 - 2⁶ = 8234167 is a prime.

It is a super-2 number, since 2×8234231² = 135605120322722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8234197 and 8234206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8234531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4055 + ... + 5736.

It is an arithmetic number, because the mean of its divisors is an integer number (1421472).

Almost surely, 2^8234231 is an apocalyptic number.

8234231 is a deficient number, since it is larger than the sum of its proper divisors (294601).

8234231 is an equidigital number, since it uses as much as digits as its factorization.

8234231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9849 (or 9820 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 8234231 is about 2869.5349797485. The cubic root of 8234231 is about 201.9331788915.

Adding to 8234231 its reverse (1324328), we get a palindrome (9558559).

Subtracting from 8234231 its reverse (1324328), we obtain a triangular number (6909903 = T₃₇₁₇).

The spelling of 8234231 in words is "eight million, two hundred thirty-four thousand, two hundred thirty-one".