234231432 has 16 divisors (see below), whose sum is σ = 585578640. Its totient is φ = 78077136.

The previous prime is 234231421. The next prime is 234231461. The reversal of 234231432 is 234132432.

234231432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 9759643 = 234231432 / (2 + 3 + 4 + 2 + 3 + 1 + 4 + 3 + 2).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4879798 + ... + 4879845.

It is an arithmetic number, because the mean of its divisors is an integer number (36598665).

Almost surely, 2^234231432 is an apocalyptic number.

It is an amenable number.

234231432 is an abundant number, since it is smaller than the sum of its proper divisors (351347208).

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

234231432 is a wasteful number, since it uses less digits than its factorization.

234231432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9759652 (or 9759648 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 234231432 is about 15304.6212628735. The cubic root of 234231432 is about 616.4271016207.

Adding to 234231432 its reverse (234132432), we get a palindrome (468363864).

The spelling of 234231432 in words is "two hundred thirty-four million, two hundred thirty-one thousand, four hundred thirty-two".