3421801012 has 24 divisors (see below), whose sum is σ = 6868870400. Its totient is φ = 1461071520.

The previous prime is 3421800983. The next prime is 3421801013. The reversal of 3421801012 is 2101081243.

It is a happy number.

3421801012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421801013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217887 + ... + 233062.

Almost surely, 2^3421801012 is an apocalyptic number.

It is an amenable number.

3421801012 is an abundant number, since it is smaller than the sum of its proper divisors (3447069388).

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

3421801012 is a wasteful number, since it uses less digits than its factorization.

3421801012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451231 (or 451229 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 3421801012 is about 58496.1623698512. The cubic root of 3421801012 is about 1506.9016791061.

Adding to 3421801012 its reverse (2101081243), we get a palindrome (5522882255).

The spelling of 3421801012 in words is "three billion, four hundred twenty-one million, eight hundred one thousand, twelve".