3421841744 has 20 divisors (see below), whose sum is σ = 6918072096. Its totient is φ = 1636532832.

The previous prime is 3421841729. The next prime is 3421841749. The reversal of 3421841744 is 4471481243.

It is a happy number.

3421841744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3421841698 and 3421841707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421841749) 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, 4648874 + ... + 4649609.

Almost surely, 2^3421841744 is an apocalyptic number.

It is an amenable number.

3421841744 is an abundant number, since it is smaller than the sum of its proper divisors (3496230352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3421841744 is a wasteful number, since it uses less digits than its factorization.

3421841744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9298514 (or 9298508 counting only the distinct ones).

The product of its digits is 86016, while the sum is 38.

The square root of 3421841744 is about 58496.5105284067. The cubic root of 3421841744 is about 1506.9076583039.

The spelling of 3421841744 in words is "three billion, four hundred twenty-one million, eight hundred forty-one thousand, seven hundred forty-four".