235238 has 4 divisors (see below), whose sum is σ = 352860. Its totient is φ = 117618.

The previous prime is 235231. The next prime is 235241. The reversal of 235238 is 832532.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235231) by changing a digit.

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 as a sum of consecutive naturals, namely, 58808 + ... + 58811.

It is an arithmetic number, because the mean of its divisors is an integer number (88215).

2²³⁵²³⁸ is an apocalyptic number.

235238 is a deficient number, since it is larger than the sum of its proper divisors (117622).

235238 is a wasteful number, since it uses less digits than its factorization.

235238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117621.

The product of its digits is 1440, while the sum is 23.

The square root of 235238 is about 485.0134018767. The cubic root of 235238 is about 61.7308835142.

The spelling of 235238 in words is "two hundred thirty-five thousand, two hundred thirty-eight".