3194492339 has 2 divisors, whose sum is σ = 3194492340. Its totient is φ = 3194492338.

The previous prime is 3194492299. The next prime is 3194492351. The reversal of 3194492339 is 9332944913.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3194492339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3194492293 and 3194492302.

It is not a weakly prime, because it can be changed into another prime (3194492369) 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, 1597246169 + 1597246170.

It is an arithmetic number, because the mean of its divisors is an integer number (1597246170).

Almost surely, 2^3194492339 is an apocalyptic number.

3194492339 is a deficient number, since it is larger than the sum of its proper divisors (1).

3194492339 is an equidigital number, since it uses as much as digits as its factorization.

3194492339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 629856, while the sum is 47.

The square root of 3194492339 is about 56519.8402244734. The cubic root of 3194492339 is about 1472.7666807624.

The spelling of 3194492339 in words is "three billion, one hundred ninety-four million, four hundred ninety-two thousand, three hundred thirty-nine".