3034512389 has 2 divisors, whose sum is σ = 3034512390. Its totient is φ = 3034512388.

The previous prime is 3034512373. The next prime is 3034512463. The reversal of 3034512389 is 9832154303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2551260100 + 483252289 = 50510^2 + 21983^2 .

It is a cyclic number.

It is not a de Polignac number, because 3034512389 - 2⁴ = 3034512373 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 (3034512319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1517256194 + 1517256195.

It is an arithmetic number, because the mean of its divisors is an integer number (1517256195).

Almost surely, 2^3034512389 is an apocalyptic number.

It is an amenable number.

3034512389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3034512389 is an equidigital number, since it uses as much as digits as its factorization.

3034512389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 3034512389 is about 55086.4083871875. The cubic root of 3034512389 is about 1447.7591052322.

The spelling of 3034512389 in words is "three billion, thirty-four million, five hundred twelve thousand, three hundred eighty-nine".