234421324203 has 32 divisors (see below), whose sum is σ = 368715525120. Its totient is φ = 130871221760.

The previous prime is 234421324187. The next prime is 234421324223. The reversal of 234421324203 is 302423124432.

234421324203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 234421324203 - 2⁴ = 234421324187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234421324223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4418988 + ... + 4471721.

It is an arithmetic number, because the mean of its divisors is an integer number (11522360160).

Almost surely, 2^234421324203 is an apocalyptic number.

234421324203 is a deficient number, since it is larger than the sum of its proper divisors (134294200917).

234421324203 is a wasteful number, since it uses less digits than its factorization.

234421324203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8890787.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 234421324203 its reverse (302423124432), we get a palindrome (536844448635).

The spelling of 234421324203 in words is "two hundred thirty-four billion, four hundred twenty-one million, three hundred twenty-four thousand, two hundred three".