229843 has 4 divisors (see below), whose sum is σ = 241960. Its totient is φ = 217728.

The previous prime is 229841. The next prime is 229847. The reversal of 229843 is 348922.

229843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 229843 - 2¹ = 229841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6030 + ... + 6067.

It is an arithmetic number, because the mean of its divisors is an integer number (60490).

2²²⁹⁸⁴³ is an apocalyptic number.

229843 is a deficient number, since it is larger than the sum of its proper divisors (12117).

229843 is a wasteful number, since it uses less digits than its factorization.

229843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12116.

The product of its digits is 3456, while the sum is 28.

The square root of 229843 is about 479.4194405737. The cubic root of 229843 is about 61.2553126032.

The spelling of 229843 in words is "two hundred twenty-nine thousand, eight hundred forty-three".