232041432340 has 96 divisors (see below), whose sum is σ = 528321999744. Its totient is φ = 85265080320.

The previous prime is 232041432269. The next prime is 232041432341. The reversal of 232041432340 is 43234140232.

232041432340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 232041432299 and 232041432308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232041432341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24366780 + ... + 24376300.

It is an arithmetic number, because the mean of its divisors is an integer number (5503354164).

Almost surely, 2^232041432340 is an apocalyptic number.

232041432340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232041432340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264160999872).

232041432340 is an abundant number, since it is smaller than the sum of its proper divisors (296280567404).

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

232041432340 is a wasteful number, since it uses less digits than its factorization.

232041432340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11257 (or 11255 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 232041432340 its reverse (43234140232), we get a palindrome (275275572572).

The spelling of 232041432340 in words is "two hundred thirty-two billion, forty-one million, four hundred thirty-two thousand, three hundred forty".