229678 has 8 divisors (see below), whose sum is σ = 359568. Its totient is φ = 109824.

The previous prime is 229639. The next prime is 229681. The reversal of 229678 is 876922.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2451 + ... + 2542.

It is an arithmetic number, because the mean of its divisors is an integer number (44946).

2²²⁹⁶⁷⁸ is an apocalyptic number.

229678 is a deficient number, since it is larger than the sum of its proper divisors (129890).

229678 is a wasteful number, since it uses less digits than its factorization.

229678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5018.

The product of its digits is 12096, while the sum is 34.

The square root of 229678 is about 479.2473265444. The cubic root of 229678 is about 61.2406510790.

The spelling of 229678 in words is "two hundred twenty-nine thousand, six hundred seventy-eight".