3190389029 has 2 divisors, whose sum is σ = 3190389030. Its totient is φ = 3190389028.

The previous prime is 3190389019. The next prime is 3190389061. The reversal of 3190389029 is 9209830913.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3161250625 + 29138404 = 56225^2 + 5398^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3190389029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3190389019) 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, 1595194514 + 1595194515.

It is an arithmetic number, because the mean of its divisors is an integer number (1595194515).

Almost surely, 2^3190389029 is an apocalyptic number.

It is an amenable number.

3190389029 is a deficient number, since it is larger than the sum of its proper divisors (1).

3190389029 is an equidigital number, since it uses as much as digits as its factorization.

3190389029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 3190389029 is about 56483.5288292083. The cubic root of 3190389029 is about 1472.1358233418.

The spelling of 3190389029 in words is "three billion, one hundred ninety million, three hundred eighty-nine thousand, twenty-nine".