8474231 has 2 divisors, whose sum is σ = 8474232. Its totient is φ = 8474230.

The previous prime is 8474201. The next prime is 8474237. The reversal of 8474231 is 1324748.

8474231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8474231 - 2¹⁴ = 8457847 is a prime.

It is a super-2 number, since 2×8474231² = 143625182082722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8474194 and 8474203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8474237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4237115 + 4237116.

It is an arithmetic number, because the mean of its divisors is an integer number (4237116).

Almost surely, 2^8474231 is an apocalyptic number.

8474231 is a deficient number, since it is larger than the sum of its proper divisors (1).

8474231 is an equidigital number, since it uses as much as digits as its factorization.

8474231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 29.

The square root of 8474231 is about 2911.0532458201. The cubic root of 8474231 is about 203.8763107048.

Adding to 8474231 its reverse (1324748), we get a palindrome (9798979).

The spelling of 8474231 in words is "eight million, four hundred seventy-four thousand, two hundred thirty-one".