229943 has 8 divisors (see below), whose sum is σ = 266112. Its totient is φ = 194616.

The previous prime is 229939. The next prime is 229949. The reversal of 229943 is 349922.

229943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 229943 - 2² = 229939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596 + ... + 902.

It is an arithmetic number, because the mean of its divisors is an integer number (33264).

2²²⁹⁹⁴³ is an apocalyptic number.

229943 is a deficient number, since it is larger than the sum of its proper divisors (36169).

229943 is a wasteful number, since it uses less digits than its factorization.

229943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421.

The product of its digits is 3888, while the sum is 29.

The square root of 229943 is about 479.5237220409. The cubic root of 229943 is about 61.2641949607.

The spelling of 229943 in words is "two hundred twenty-nine thousand, nine hundred forty-three".