7312714399 has 2 divisors, whose sum is σ = 7312714400. Its totient is φ = 7312714398.

The previous prime is 7312714393. The next prime is 7312714421. The reversal of 7312714399 is 9934172137.

7312714399 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7312714399 - 2³ = 7312714391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7312714391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3656357199 + 3656357200.

It is an arithmetic number, because the mean of its divisors is an integer number (3656357200).

Almost surely, 2^7312714399 is an apocalyptic number.

7312714399 is a deficient number, since it is larger than the sum of its proper divisors (1).

7312714399 is an equidigital number, since it uses as much as digits as its factorization.

7312714399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 285768, while the sum is 46.

The square root of 7312714399 is about 85514.4104756619. The cubic root of 7312714399 is about 1941.0029885528.

The spelling of 7312714399 in words is "seven billion, three hundred twelve million, seven hundred fourteen thousand, three hundred ninety-nine".