233132422 has 8 divisors (see below), whose sum is σ = 349786872. Its totient is φ = 116536800.

The previous prime is 233132411. The next prime is 233132467. The reversal of 233132422 is 224231332.

233132422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 233132393 and 233132402.

It is a congruent number.

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, 2904 + ... + 21787.

It is an arithmetic number, because the mean of its divisors is an integer number (43723359).

Almost surely, 2^233132422 is an apocalyptic number.

233132422 is a deficient number, since it is larger than the sum of its proper divisors (116654450).

233132422 is a wasteful number, since it uses less digits than its factorization.

233132422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29414.

The product of its digits is 1728, while the sum is 22.

The square root of 233132422 is about 15268.6745331741. The cubic root of 233132422 is about 615.4615012645.

Adding to 233132422 its reverse (224231332), we get a palindrome (457363754).

The spelling of 233132422 in words is "two hundred thirty-three million, one hundred thirty-two thousand, four hundred twenty-two".