229912296 has 32 divisors (see below), whose sum is σ = 575615040. Its totient is φ = 76526208.

The previous prime is 229912289. The next prime is 229912303. The reversal of 229912296 is 692219922.

It is an interprime number because it is at equal distance from previous prime (229912289) and next prime (229912303).

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, 10860 + ... + 24036.

It is an arithmetic number, because the mean of its divisors is an integer number (17987970).

Almost surely, 2^229912296 is an apocalyptic number.

It is an amenable number.

229912296 is an abundant number, since it is smaller than the sum of its proper divisors (345702744).

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

229912296 is a wasteful number, since it uses less digits than its factorization.

229912296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13913 (or 13909 counting only the distinct ones).

The product of its digits is 69984, while the sum is 42.

The square root of 229912296 is about 15162.8590971492. The cubic root of 229912296 is about 612.6146799568.

The spelling of 229912296 in words is "two hundred twenty-nine million, nine hundred twelve thousand, two hundred ninety-six".