235004 has 36 divisors (see below), whose sum is σ = 526680. Its totient is φ = 90720.

The previous prime is 235003. The next prime is 235007. The reversal of 235004 is 400532.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 235004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2102 + ... + 2210.

It is an arithmetic number, because the mean of its divisors is an integer number (14630).

2²³⁵⁰⁰⁴ 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 235004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263340).

235004 is an abundant number, since it is smaller than the sum of its proper divisors (291676).

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

235004 is a wasteful number, since it uses less digits than its factorization.

235004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 235004 is about 484.7721114091. The cubic root of 235004 is about 61.7104080538.

Adding to 235004 its reverse (400532), we get a palindrome (635536).

The spelling of 235004 in words is "two hundred thirty-five thousand, four".