229118196 has 24 divisors (see below), whose sum is σ = 543374944. Its totient is φ = 75120480.

The previous prime is 229118173. The next prime is 229118243. The reversal of 229118196 is 691811922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155770 + ... + 157233.

Almost surely, 2^229118196 is an apocalyptic number.

It is an amenable number.

229118196 is an abundant number, since it is smaller than the sum of its proper divisors (314256748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229118196 is a wasteful number, since it uses less digits than its factorization.

229118196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313071 (or 313069 counting only the distinct ones).

The product of its digits is 15552, while the sum is 39.

The square root of 229118196 is about 15136.6507523957. The cubic root of 229118196 is about 611.9085578274.

The spelling of 229118196 in words is "two hundred twenty-nine million, one hundred eighteen thousand, one hundred ninety-six".