6324231 has 4 divisors (see below), whose sum is σ = 8432312. Its totient is φ = 4216152.

The previous prime is 6324223. The next prime is 6324239. The reversal of 6324231 is 1324236.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6324223) and next prime (6324239).

It is not a de Polignac number, because 6324231 - 2³ = 6324223 is a prime.

It is a super-2 number, since 2×6324231² = 79991795482722, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6324198 and 6324207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6324239) 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, 1054036 + ... + 1054041.

It is an arithmetic number, because the mean of its divisors is an integer number (2108078).

Almost surely, 2^6324231 is an apocalyptic number.

6324231 is a deficient number, since it is larger than the sum of its proper divisors (2108081).

6324231 is a wasteful number, since it uses less digits than its factorization.

6324231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2108080.

The product of its digits is 864, while the sum is 21.

The square root of 6324231 is about 2514.8023779216. The cubic root of 6324231 is about 184.9279583143.

Adding to 6324231 its reverse (1324236), we get a palindrome (7648467).

It can be divided in two parts, 6324 and 231, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 6324231 in words is "six million, three hundred twenty-four thousand, two hundred thirty-one".