2971429339 has 2 divisors, whose sum is σ = 2971429340. Its totient is φ = 2971429338.

The previous prime is 2971429333. The next prime is 2971429369. The reversal of 2971429339 is 9339241792.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2971429339 - 2¹⁹ = 2970905051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2971429292 and 2971429301.

It is not a weakly prime, because it can be changed into another prime (2971429333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1485714669 + 1485714670.

It is an arithmetic number, because the mean of its divisors is an integer number (1485714670).

Almost surely, 2^2971429339 is an apocalyptic number.

2971429339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2971429339 is an equidigital number, since it uses as much as digits as its factorization.

2971429339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 734832, while the sum is 49.

The square root of 2971429339 is about 54510.8185500823. The cubic root of 2971429339 is about 1437.6565114931.

The spelling of 2971429339 in words is "two billion, nine hundred seventy-one million, four hundred twenty-nine thousand, three hundred thirty-nine".