3443321632 has 24 divisors (see below), whose sum is σ = 6842401776. Its totient is φ = 1705568832.

The previous prime is 3443321603. The next prime is 3443321633. The reversal of 3443321632 is 2361233443.

3443321632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3443321632² = 23712927722798286848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3443321594 and 3443321603.

It is not an unprimeable number, because it can be changed into a prime (3443321633) 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, 499398 + ... + 506245.

It is an arithmetic number, because the mean of its divisors is an integer number (285100074).

Almost surely, 2^3443321632 is an apocalyptic number.

3443321632 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3443321632 is a deficient number, since it is larger than the sum of its proper divisors (3399080144).

3443321632 is a wasteful number, since it uses less digits than its factorization.

3443321632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005760 (or 1005752 counting only the distinct ones).

The product of its digits is 31104, while the sum is 31.

The square root of 3443321632 is about 58679.8230399513. The cubic root of 3443321632 is about 1510.0541816443.

It can be divided in two parts, 34433 and 21632, that added together give a palindrome (56065).

The spelling of 3443321632 in words is "three billion, four hundred forty-three million, three hundred twenty-one thousand, six hundred thirty-two".