3243114331 has 2 divisors, whose sum is σ = 3243114332. Its totient is φ = 3243114330.

The previous prime is 3243114323. The next prime is 3243114359. The reversal of 3243114331 is 1334113423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3243114331 - 2³ = 3243114323 is a prime.

It is a super-2 number, since 2×3243114331² = 21035581127875155122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3243114296 and 3243114305.

It is not a weakly prime, because it can be changed into another prime (3243114311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621557165 + 1621557166.

It is an arithmetic number, because the mean of its divisors is an integer number (1621557166).

Almost surely, 2^3243114331 is an apocalyptic number.

3243114331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243114331 is an equidigital number, since it uses as much as digits as its factorization.

3243114331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 25.

The square root of 3243114331 is about 56948.3479216035. The cubic root of 3243114331 is about 1480.2012039273.

Adding to 3243114331 its reverse (1334113423), we get a palindrome (4577227754).

The spelling of 3243114331 in words is "three billion, two hundred forty-three million, one hundred fourteen thousand, three hundred thirty-one".