4308471397 has 2 divisors, whose sum is σ = 4308471398. Its totient is φ = 4308471396.

The previous prime is 4308471379. The next prime is 4308471437. The reversal of 4308471397 is 7931748034.

Together with previous prime (4308471379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3887647201 + 420824196 = 62351^2 + 20514^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4308471397 is a prime.

It is a super-3 number, since 3×4308471397³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4308471337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2154235698 + 2154235699.

It is an arithmetic number, because the mean of its divisors is an integer number (2154235699).

Almost surely, 2^4308471397 is an apocalyptic number.

It is an amenable number.

4308471397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4308471397 is an equidigital number, since it uses as much as digits as its factorization.

4308471397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 4308471397 is about 65638.9472569449. The cubic root of 4308471397 is about 1627.2005087723.

It can be divided in two parts, 43084 and 71397, that added together give a triangular number (114481 = T₄₇₈).

The spelling of 4308471397 in words is "four billion, three hundred eight million, four hundred seventy-one thousand, three hundred ninety-seven".