2314431311 has 2 divisors, whose sum is σ = 2314431312. Its totient is φ = 2314431310.

The previous prime is 2314431299. The next prime is 2314431313. The reversal of 2314431311 is 1131344132.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2314431311 is a prime.

Together with 2314431313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2314431313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157215655 + 1157215656.

It is an arithmetic number, because the mean of its divisors is an integer number (1157215656).

Almost surely, 2^2314431311 is an apocalyptic number.

2314431311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2314431311 is an equidigital number, since it uses as much as digits as its factorization.

2314431311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

The square root of 2314431311 is about 48108.5367788296. The cubic root of 2314431311 is about 1322.7611530157.

Adding to 2314431311 its reverse (1131344132), we get a palindrome (3445775443).

The spelling of 2314431311 in words is "two billion, three hundred fourteen million, four hundred thirty-one thousand, three hundred eleven".