232816 has 10 divisors (see below), whose sum is σ = 451112. Its totient is φ = 116400.

The previous prime is 232811. The next prime is 232819. The reversal of 232816 is 618232.

232816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7260 + ... + 7291.

2²³²⁸¹⁶ is an apocalyptic number.

It is an amenable number.

232816 is a deficient number, since it is larger than the sum of its proper divisors (218296).

232816 is a wasteful number, since it uses less digits than its factorization.

232816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14559 (or 14553 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 232816 is about 482.5101035212. The cubic root of 232816 is about 61.5182927495.

The spelling of 232816 in words is "two hundred thirty-two thousand, eight hundred sixteen".