3435026389 has 2 divisors, whose sum is σ = 3435026390. Its totient is φ = 3435026388.

The previous prime is 3435026383. The next prime is 3435026401. The reversal of 3435026389 is 9836205343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3247062289 + 187964100 = 56983^2 + 13710^2 .

It is an emirp because it is prime and its reverse (9836205343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3435026389 - 2¹⁵ = 3434993621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3435026383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717513194 + 1717513195.

It is an arithmetic number, because the mean of its divisors is an integer number (1717513195).

Almost surely, 2^3435026389 is an apocalyptic number.

It is an amenable number.

3435026389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3435026389 is an equidigital number, since it uses as much as digits as its factorization.

3435026389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 43.

The square root of 3435026389 is about 58609.0981759658. The cubic root of 3435026389 is about 1508.8405919638.

The spelling of 3435026389 in words is "three billion, four hundred thirty-five million, twenty-six thousand, three hundred eighty-nine".