3443302020 has 48 divisors (see below), whose sum is σ = 9702681408. Its totient is φ = 912362880.

The previous prime is 3443302001. The next prime is 3443302063. The reversal of 3443302020 is 202033443.

3443302020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173346 + ... + 192185.

It is an arithmetic number, because the mean of its divisors is an integer number (202139196).

Almost surely, 2^3443302020 is an apocalyptic number.

3443302020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3443302020 is an abundant number, since it is smaller than the sum of its proper divisors (6259379388).

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

3443302020 is a wasteful number, since it uses less digits than its factorization.

3443302020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365700 (or 365698 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3443302020 is about 58679.6559294616. The cubic root of 3443302020 is about 1510.0513147189.

Adding to 3443302020 its reverse (202033443), we get a palindrome (3645335463).

The spelling of 3443302020 in words is "three billion, four hundred forty-three million, three hundred two thousand, twenty".