235120244 has 24 divisors (see below), whose sum is σ = 426655488. Its totient is φ = 113253120.

The previous prime is 235120211. The next prime is 235120247. The reversal of 235120244 is 442021532.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235120247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23972 + ... + 32324.

It is an arithmetic number, because the mean of its divisors is an integer number (17777312).

Almost surely, 2^235120244 is an apocalyptic number.

It is an amenable number.

235120244 is a deficient number, since it is larger than the sum of its proper divisors (191535244).

235120244 is a wasteful number, since it uses less digits than its factorization.

235120244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8615 (or 8613 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 235120244 is about 15333.6311420355. The cubic root of 235120244 is about 617.2058133057.

Adding to 235120244 its reverse (442021532), we get a palindrome (677141776).

The spelling of 235120244 in words is "two hundred thirty-five million, one hundred twenty thousand, two hundred forty-four".