229936 has 20 divisors (see below), whose sum is σ = 509392. Its totient is φ = 98496.

The previous prime is 229903. The next prime is 229937. The reversal of 229936 is 639922.

It is a junction number, because it is equal to n+sod(n) for n = 229898 and 229907.

It is not an unprimeable number, because it can be changed into a prime (229937) 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, 915 + ... + 1138.

2²²⁹⁹³⁶ is an apocalyptic number.

It is an amenable number.

229936 is an abundant number, since it is smaller than the sum of its proper divisors (279456).

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

229936 is a wasteful number, since it uses less digits than its factorization.

229936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068 (or 2062 counting only the distinct ones).

The product of its digits is 5832, while the sum is 31.

The square root of 229936 is about 479.5164230764. The cubic root of 229936 is about 61.2635732795.

The spelling of 229936 in words is "two hundred twenty-nine thousand, nine hundred thirty-six".