229903276 has 12 divisors (see below), whose sum is σ = 402438960. Its totient is φ = 114920720.

The previous prime is 229903259. The next prime is 229903319. The reversal of 229903276 is 672309922.

229903276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20265 + ... + 29503.

It is an arithmetic number, because the mean of its divisors is an integer number (33536580).

Almost surely, 2^229903276 is an apocalyptic number.

It is an amenable number.

229903276 is a deficient number, since it is larger than the sum of its proper divisors (172535684).

229903276 is a wasteful number, since it uses less digits than its factorization.

229903276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15464 (or 15462 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 229903276 is about 15162.5616569233. The cubic root of 229903276 is about 612.6066684139.

The spelling of 229903276 in words is "two hundred twenty-nine million, nine hundred three thousand, two hundred seventy-six".