229168473 has 8 divisors (see below), whose sum is σ = 306044736. Its totient is φ = 152535600.

The previous prime is 229168453. The next prime is 229168487. The reversal of 229168473 is 374861922.

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

It is not a de Polignac number, because 229168473 - 2⁵ = 229168441 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (229168453) 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, 58638 + ... + 62423.

It is an arithmetic number, because the mean of its divisors is an integer number (38255592).

Almost surely, 2^229168473 is an apocalyptic number.

It is an amenable number.

229168473 is a deficient number, since it is larger than the sum of its proper divisors (76876263).

229168473 is a wasteful number, since it uses less digits than its factorization.

229168473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121695.

The product of its digits is 145152, while the sum is 42.

The square root of 229168473 is about 15138.3114315963. The cubic root of 229168473 is about 611.9533130048.

The spelling of 229168473 in words is "two hundred twenty-nine million, one hundred sixty-eight thousand, four hundred seventy-three".