2314040431 has 2 divisors, whose sum is σ = 2314040432. Its totient is φ = 2314040430.

The previous prime is 2314040341. The next prime is 2314040453. The reversal of 2314040431 is 1340404132.

Together with previous prime (2314040341) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (2314040453) can be obtained adding 2314040431 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2314040431 is a prime.

It is a super-2 number, since 2×2314040431² = 10709566232605331522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2314040831) 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, 1157020215 + 1157020216.

It is an arithmetic number, because the mean of its divisors is an integer number (1157020216).

Almost surely, 2^2314040431 is an apocalyptic number.

2314040431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2314040431 is an equidigital number, since it uses as much as digits as its factorization.

2314040431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2314040431 is about 48104.4741266340. The cubic root of 2314040431 is about 1322.6866825994.

Adding to 2314040431 its reverse (1340404132), we get a palindrome (3654444563).

The spelling of 2314040431 in words is "two billion, three hundred fourteen million, forty thousand, four hundred thirty-one".