234936 has 48 divisors (see below), whose sum is σ = 687960. Its totient is φ = 72000.

The previous prime is 234931. The next prime is 234947. The reversal of 234936 is 639432.

234936 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234931) by changing a digit.

234936 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 811 + ... + 1061.

2²³⁴⁹³⁶ is an apocalyptic number.

234936 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343980).

234936 is an abundant number, since it is smaller than the sum of its proper divisors (453024).

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

234936 is a wasteful number, since it uses less digits than its factorization.

234936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 269 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 234936 is about 484.7019702869. The cubic root of 234936 is about 61.7044553713.

Subtracting 234936 from its reverse (639432), we obtain a square (404496 = 636²).

It can be divided in two parts, 234 and 936, that multiplied together give a square (219024 = 468²).

The spelling of 234936 in words is "two hundred thirty-four thousand, nine hundred thirty-six".