234210432 has 32 divisors (see below), whose sum is σ = 622122480. Its totient is φ = 78070016.

The previous prime is 234210421. The next prime is 234210439. The reversal of 234210432 is 234012432.

234210432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 234210399 and 234210408.

It is not an unprimeable number, because it can be changed into a prime (234210439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304578 + ... + 305345.

Almost surely, 2^234210432 is an apocalyptic number.

It is an amenable number.

234210432 is an abundant number, since it is smaller than the sum of its proper divisors (387912048).

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

234210432 is an equidigital number, since it uses as much as digits as its factorization.

234210432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609940 (or 609928 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 234210432 is about 15303.9351802077. The cubic root of 234210432 is about 616.4086791629.

Adding to 234210432 its reverse (234012432), we get a palindrome (468222864).

The spelling of 234210432 in words is "two hundred thirty-four million, two hundred ten thousand, four hundred thirty-two".