235131104 has 48 divisors (see below), whose sum is σ = 503749008. Its totient is φ = 107384832.

The previous prime is 235131079. The next prime is 235131151. The reversal of 235131104 is 401131532.

235131104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37439 + ... + 43265.

It is an arithmetic number, because the mean of its divisors is an integer number (10494771).

Almost surely, 2^235131104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235131104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251874504).

235131104 is an abundant number, since it is smaller than the sum of its proper divisors (268617904).

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

235131104 is a wasteful number, since it uses less digits than its factorization.

235131104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5947 (or 5939 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 235131104 is about 15333.9852615033. The cubic root of 235131104 is about 617.2153158930.

Adding to 235131104 its reverse (401131532), we get a palindrome (636262636).

The spelling of 235131104 in words is "two hundred thirty-five million, one hundred thirty-one thousand, one hundred four".