2314320447 has 4 divisors (see below), whose sum is σ = 3085760600. Its totient is φ = 1542880296.

The previous prime is 2314320439. The next prime is 2314320509. The reversal of 2314320447 is 7440234132.

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

It is not a de Polignac number, because 2314320447 - 2³ = 2314320439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314320427) 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 in 3 ways as a sum of consecutive naturals, for example, 385720072 + ... + 385720077.

It is an arithmetic number, because the mean of its divisors is an integer number (771440150).

Almost surely, 2^2314320447 is an apocalyptic number.

2314320447 is a deficient number, since it is larger than the sum of its proper divisors (771440153).

2314320447 is an equidigital number, since it uses as much as digits as its factorization.

2314320447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771440152.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 2314320447 is about 48107.3845370958. The cubic root of 2314320447 is about 1322.7400320700.

Adding to 2314320447 its reverse (7440234132), we get a palindrome (9754554579).

The spelling of 2314320447 in words is "two billion, three hundred fourteen million, three hundred twenty thousand, four hundred forty-seven".