235388828 has 12 divisors (see below), whose sum is σ = 425218752. Its totient is φ = 113897760.

The previous prime is 235388821. The next prime is 235388863. The reversal of 235388828 is 828883532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235388821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 949025 + ... + 949272.

It is an arithmetic number, because the mean of its divisors is an integer number (35434896).

Almost surely, 2^235388828 is an apocalyptic number.

It is an amenable number.

235388828 is a deficient number, since it is larger than the sum of its proper divisors (189829924).

235388828 is a wasteful number, since it uses less digits than its factorization.

235388828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898332 (or 1898330 counting only the distinct ones).

The product of its digits is 737280, while the sum is 47.

The square root of 235388828 is about 15342.3866461512. The cubic root of 235388828 is about 617.4407406512.

The spelling of 235388828 in words is "two hundred thirty-five million, three hundred eighty-eight thousand, eight hundred twenty-eight".