235024 has 20 divisors (see below), whose sum is σ = 468844. Its totient is φ = 114048.

The previous prime is 235013. The next prime is 235043. The reversal of 235024 is 420532.

235024 is nontrivially palindromic in base 14.

It can be written as a sum of positive squares in 2 ways, for example, as 186624 + 48400 = 432^2 + 220^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a d-powerful number, because it can be written as 2¹¹ + 3⁹ + 0 + 5⁷ + 2¹⁷ + 4⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 234989 and 235007.

It is an unprimeable number.

235024 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394 + ... + 790.

2²³⁵⁰²⁴ is an apocalyptic number.

It is an amenable number.

235024 is a deficient number, since it is larger than the sum of its proper divisors (233820).

235024 is a wasteful number, since it uses less digits than its factorization.

235024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 235024 is about 484.7927392196. The cubic root of 235024 is about 61.7121586242.

Adding to 235024 its reverse (420532), we get a palindrome (655556).

The spelling of 235024 in words is "two hundred thirty-five thousand, twenty-four".