3189934829 has 2 divisors, whose sum is σ = 3189934830. Its totient is φ = 3189934828.

The previous prime is 3189934771. The next prime is 3189934841. The reversal of 3189934829 is 9284399813.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3166875625 + 23059204 = 56275^2 + 4802^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3189934829 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3189934889) 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, 1594967414 + 1594967415.

It is an arithmetic number, because the mean of its divisors is an integer number (1594967415).

Almost surely, 2^3189934829 is an apocalyptic number.

It is an amenable number.

3189934829 is a deficient number, since it is larger than the sum of its proper divisors (1).

3189934829 is an equidigital number, since it uses as much as digits as its factorization.

3189934829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3359232, while the sum is 56.

The square root of 3189934829 is about 56479.5080449538. The cubic root of 3189934829 is about 1472.0659597799.

The spelling of 3189934829 in words is "three billion, one hundred eighty-nine million, nine hundred thirty-four thousand, eight hundred twenty-nine".