229667692 has 12 divisors (see below), whose sum is σ = 407917720. Its totient is φ = 113119776.

The previous prime is 229667681. The next prime is 229667693. The reversal of 229667692 is 296766922.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (229667693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428217 + ... + 428752.

Almost surely, 2^229667692 is an apocalyptic number.

It is an amenable number.

229667692 is a deficient number, since it is larger than the sum of its proper divisors (178250028).

229667692 is a wasteful number, since it uses less digits than its factorization.

229667692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857040 (or 857038 counting only the distinct ones).

The product of its digits is 979776, while the sum is 49.

The square root of 229667692 is about 15154.7910576161. The cubic root of 229667692 is about 612.3973490059.

The spelling of 229667692 in words is "two hundred twenty-nine million, six hundred sixty-seven thousand, six hundred ninety-two".