3128467339 has 2 divisors, whose sum is σ = 3128467340. Its totient is φ = 3128467338.

The previous prime is 3128467333. The next prime is 3128467361. The reversal of 3128467339 is 9337648213.

It is a weak prime.

It is an emirp because it is prime and its reverse (9337648213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3128467339 - 2¹⁹ = 3127943051 is a prime.

It is not a weakly prime, because it can be changed into another prime (3128467333) 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, 1564233669 + 1564233670.

It is an arithmetic number, because the mean of its divisors is an integer number (1564233670).

Almost surely, 2^3128467339 is an apocalyptic number.

3128467339 is a deficient number, since it is larger than the sum of its proper divisors (1).

3128467339 is an equidigital number, since it uses as much as digits as its factorization.

3128467339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 46.

The square root of 3128467339 is about 55932.7036625265. The cubic root of 3128467339 is about 1462.5493924829.

The spelling of 3128467339 in words is "three billion, one hundred twenty-eight million, four hundred sixty-seven thousand, three hundred thirty-nine".