232116 has 36 divisors (see below), whose sum is σ = 585312. Its totient is φ = 71456.

The previous prime is 232109. The next prime is 232117. The reversal of 232116 is 611232.

232116 is digitally balanced in base 2 and base 3, because in such bases 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 junction number, because it is equal to n+sod(n) for n = 232095 and 232104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232117) 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, 7990 + ... + 8018.

2²³²¹¹⁶ 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 232116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292656).

232116 is an abundant number, since it is smaller than the sum of its proper divisors (353196).

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

232116 is a wasteful number, since it uses less digits than its factorization.

232116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 57 counting only the distinct ones).

The product of its digits is 72, while the sum is 15.

The square root of 232116 is about 481.7841840492. The cubic root of 232116 is about 61.4565758634.

Adding to 232116 its reverse (611232), we get a palindrome (843348).

The spelling of 232116 in words is "two hundred thirty-two thousand, one hundred sixteen".