3031441420 has 24 divisors (see below), whose sum is σ = 7275459744. Its totient is φ = 1039351296.

The previous prime is 3031441403. The next prime is 3031441447. The reversal of 3031441420 is 241441303.

It is a junction number, because it is equal to n+sod(n) for n = 3031441391 and 3031441400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10826437 + ... + 10826716.

It is an arithmetic number, because the mean of its divisors is an integer number (303144156).

Almost surely, 2^3031441420 is an apocalyptic number.

It is an amenable number.

3031441420 is an abundant number, since it is smaller than the sum of its proper divisors (4244018324).

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

3031441420 is a wasteful number, since it uses less digits than its factorization.

3031441420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21653169 (or 21653167 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3031441420 is about 55058.5272233103. The cubic root of 3031441420 is about 1447.2705562313.

Adding to 3031441420 its reverse (241441303), we get a palindrome (3272882723).

The spelling of 3031441420 in words is "three billion, thirty-one million, four hundred forty-one thousand, four hundred twenty".