229141868 has 12 divisors (see below), whose sum is σ = 401927400. Its totient is φ = 114305472.

The previous prime is 229141867. The next prime is 229141877. The reversal of 229141868 is 868141922.

It is not an unprimeable number, because it can be changed into a prime (229141867) 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, 64418 + ... + 67881.

It is an arithmetic number, because the mean of its divisors is an integer number (33493950).

Almost surely, 2^229141868 is an apocalyptic number.

It is an amenable number.

229141868 is a deficient number, since it is larger than the sum of its proper divisors (172785532).

229141868 is a wasteful number, since it uses less digits than its factorization.

229141868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132736 (or 132734 counting only the distinct ones).

The product of its digits is 55296, while the sum is 41.

The square root of 229141868 is about 15137.4326753251. The cubic root of 229141868 is about 611.9296307944.

The spelling of 229141868 in words is "two hundred twenty-nine million, one hundred forty-one thousand, eight hundred sixty-eight".