3421371589 has 4 divisors (see below), whose sum is σ = 3421502656. Its totient is φ = 3421240524.

The previous prime is 3421371581. The next prime is 3421371607. The reversal of 3421371589 is 9851731243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9851731243 = 23 ⋅428336141.

It is a cyclic number.

It is not a de Polignac number, because 3421371589 - 2³ = 3421371581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421371581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11559 + ... + 83524.

It is an arithmetic number, because the mean of its divisors is an integer number (855375664).

Almost surely, 2^3421371589 is an apocalyptic number.

It is an amenable number.

3421371589 is a deficient number, since it is larger than the sum of its proper divisors (131067).

3421371589 is an equidigital number, since it uses as much as digits as its factorization.

3421371589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131066.

The product of its digits is 181440, while the sum is 43.

The square root of 3421371589 is about 58492.4917318454. The cubic root of 3421371589 is about 1506.8386396610.

The spelling of 3421371589 in words is "three billion, four hundred twenty-one million, three hundred seventy-one thousand, five hundred eighty-nine".