234433231032 has 256 divisors, whose sum is σ = 794271744000. Its totient is φ = 55681850880.

The previous prime is 234433231013. The next prime is 234433231093. The reversal of 234433231032 is 230132334432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2524969 + ... + 2616167.

It is an arithmetic number, because the mean of its divisors is an integer number (3102624000).

Almost surely, 2^234433231032 is an apocalyptic number.

234433231032 is a gapful number since it is divisible by the number (22) 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 234433231032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397135872000).

234433231032 is an abundant number, since it is smaller than the sum of its proper divisors (559838512968).

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

234433231032 is a wasteful number, since it uses less digits than its factorization.

234433231032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91346 (or 91342 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 234433231032 its reverse (230132334432), we get a palindrome (464565565464).

The spelling of 234433231032 in words is "two hundred thirty-four billion, four hundred thirty-three million, two hundred thirty-one thousand, thirty-two".