229342 has 4 divisors (see below), whose sum is σ = 344016. Its totient is φ = 114670.

The previous prime is 229321. The next prime is 229343. The reversal of 229342 is 243922.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229343) by changing a digit.

229342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57334 + ... + 57337.

It is an arithmetic number, because the mean of its divisors is an integer number (86004).

2²²⁹³⁴² is an apocalyptic number.

229342 is a deficient number, since it is larger than the sum of its proper divisors (114674).

229342 is a wasteful number, since it uses less digits than its factorization.

229342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114673.

The product of its digits is 864, while the sum is 22.

The square root of 229342 is about 478.8966485579. The cubic root of 229342 is about 61.2107731615.

The spelling of 229342 in words is "two hundred twenty-nine thousand, three hundred forty-two".