229536368 has 20 divisors (see below), whose sum is σ = 455575008. Its totient is φ = 111968640.

The previous prime is 229536361. The next prime is 229536383. The reversal of 229536368 is 863635922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229536361) 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, 174296 + ... + 175607.

Almost surely, 2^229536368 is an apocalyptic number.

It is an amenable number.

229536368 is a deficient number, since it is larger than the sum of its proper divisors (226038640).

229536368 is a wasteful number, since it uses less digits than its factorization.

229536368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349952 (or 349946 counting only the distinct ones).

The product of its digits is 466560, while the sum is 44.

The square root of 229536368 is about 15150.4576828557. The cubic root of 229536368 is about 612.2806038045.

The spelling of 229536368 in words is "two hundred twenty-nine million, five hundred thirty-six thousand, three hundred sixty-eight".