229316673 has 8 divisors (see below), whose sum is σ = 306295200. Its totient is φ = 152607968.

The previous prime is 229316669. The next prime is 229316687. The reversal of 229316673 is 376613922.

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 229316673 - 2² = 229316669 is a prime.

It is a super-2 number, since 2×229316673² = 105172273031577858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (229316173) 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, 65463 + ... + 68876.

It is an arithmetic number, because the mean of its divisors is an integer number (38286900).

Almost surely, 2^229316673 is an apocalyptic number.

It is an amenable number.

229316673 is a deficient number, since it is larger than the sum of its proper divisors (76978527).

229316673 is a wasteful number, since it uses less digits than its factorization.

229316673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134911.

The product of its digits is 81648, while the sum is 39.

The square root of 229316673 is about 15143.2055061007. The cubic root of 229316673 is about 612.0851984211.

The spelling of 229316673 in words is "two hundred twenty-nine million, three hundred sixteen thousand, six hundred seventy-three".