324232031 has 2 divisors, whose sum is σ = 324232032. Its totient is φ = 324232030.

The previous prime is 324231967. The next prime is 324232039. The reversal of 324232031 is 130232423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 324232031 - 2⁶ = 324231967 is a prime.

It is a super-2 number, since 2×324232031² = 210252819852769922, 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 = 324231994 and 324232012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324232039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162116015 + 162116016.

It is an arithmetic number, because the mean of its divisors is an integer number (162116016).

Almost surely, 2^324232031 is an apocalyptic number.

324232031 is a deficient number, since it is larger than the sum of its proper divisors (1).

324232031 is an equidigital number, since it uses as much as digits as its factorization.

324232031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 324232031 is about 18006.4441520251. Note that the first 3 decimals coincide. The cubic root of 324232031 is about 686.9924626991.

Adding to 324232031 its reverse (130232423), we get a palindrome (454464454).

The spelling of 324232031 in words is "three hundred twenty-four million, two hundred thirty-two thousand, thirty-one".