203234422 has 16 divisors (see below), whose sum is σ = 325985472. Its totient is φ = 94691200.

The previous prime is 203234411. The next prime is 203234429. The reversal of 203234422 is 224432302.

203234422 is digitally balanced in base 2, 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 = 203234393 and 203234402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203234429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26158 + ... + 33025.

It is an arithmetic number, because the mean of its divisors is an integer number (20374092).

Almost surely, 2^203234422 is an apocalyptic number.

203234422 is a deficient number, since it is larger than the sum of its proper divisors (122751050).

203234422 is a wasteful number, since it uses less digits than its factorization.

203234422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59303.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 203234422 is about 14256.0310746014. The cubic root of 203234422 is about 587.9392069285.

Adding to 203234422 its reverse (224432302), we get a palindrome (427666724).

The spelling of 203234422 in words is "two hundred three million, two hundred thirty-four thousand, four hundred twenty-two".