3245430017 has 2 divisors, whose sum is σ = 3245430018. Its totient is φ = 3245430016.

The previous prime is 3245429939. The next prime is 3245430073. The reversal of 3245430017 is 7100345423.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2129268736 + 1116161281 = 46144^2 + 33409^2 .

It is an emirp because it is prime and its reverse (7100345423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3245430017 - 2²² = 3241235713 is a prime.

It is not a weakly prime, because it can be changed into another prime (3245430217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622715008 + 1622715009.

It is an arithmetic number, because the mean of its divisors is an integer number (1622715009).

Almost surely, 2^3245430017 is an apocalyptic number.

It is an amenable number.

3245430017 is a deficient number, since it is larger than the sum of its proper divisors (1).

3245430017 is an equidigital number, since it uses as much as digits as its factorization.

3245430017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 3245430017 is about 56968.6757525572. The cubic root of 3245430017 is about 1480.5534235692.

The spelling of 3245430017 in words is "three billion, two hundred forty-five million, four hundred thirty thousand, seventeen".