3432321232 has 80 divisors (see below), whose sum is σ = 7012051200. Its totient is φ = 1625702400.

The previous prime is 3432321229. The next prime is 3432321239. The reversal of 3432321232 is 2321232343.

3432321232 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3432321197 and 3432321206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3432321239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7644144 + ... + 7644592.

It is an arithmetic number, because the mean of its divisors is an integer number (87650640).

Almost surely, 2^3432321232 is an apocalyptic number.

It is an amenable number.

3432321232 is an abundant number, since it is smaller than the sum of its proper divisors (3579729968).

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

3432321232 is a wasteful number, since it uses less digits than its factorization.

3432321232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812 (or 806 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 3432321232 is about 58586.0156692704. The cubic root of 3432321232 is about 1508.4444064950. Note that the first 4 decimals are identical.

Adding to 3432321232 its reverse (2321232343), we get a palindrome (5753553575).

Subtracting from 3432321232 its reverse (2321232343), we obtain a square (1111088889 = 33333²).

It can be divided in two parts, 34323 and 21232, that added together give a palindrome (55555).

The spelling of 3432321232 in words is "three billion, four hundred thirty-two million, three hundred twenty-one thousand, two hundred thirty-two".