229315268 has 24 divisors (see below), whose sum is σ = 493910592. Its totient is φ = 90717984.

The previous prime is 229315253. The next prime is 229315271. The reversal of 229315268 is 862513922.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314630 + ... + 315357.

It is an arithmetic number, because the mean of its divisors is an integer number (20579608).

Almost surely, 2^229315268 is an apocalyptic number.

229315268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

229315268 is an abundant number, since it is smaller than the sum of its proper divisors (264595324).

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

229315268 is a wasteful number, since it uses less digits than its factorization.

229315268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630011 (or 630009 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 229315268 is about 15143.1591155875. The cubic root of 229315268 is about 612.0839483572.

The spelling of 229315268 in words is "two hundred twenty-nine million, three hundred fifteen thousand, two hundred sixty-eight".