229393873 has 8 divisors (see below), whose sum is σ = 231091200. Its totient is φ = 227703168.

The previous prime is 229393837. The next prime is 229393889. The reversal of 229393873 is 378393922.

It is a happy number.

229393873 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 229393873 - 2⁹ = 229393361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229397873) 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, 83008 + ... + 85726.

It is an arithmetic number, because the mean of its divisors is an integer number (28886400).

Almost surely, 2^229393873 is an apocalyptic number.

It is an amenable number.

229393873 is a deficient number, since it is larger than the sum of its proper divisors (1697327).

229393873 is a wasteful number, since it uses less digits than its factorization.

229393873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3311.

The product of its digits is 489888, while the sum is 46.

The square root of 229393873 is about 15145.7542895691. The cubic root of 229393873 is about 612.1538773576.

The spelling of 229393873 in words is "two hundred twenty-nine million, three hundred ninety-three thousand, eight hundred seventy-three".