229311080 has 32 divisors (see below), whose sum is σ = 519674400. Its totient is φ = 91062336.

The previous prime is 229311059. The next prime is 229311097. The reversal of 229311080 is 80113922.

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, 15062 + ... + 26181.

It is an arithmetic number, because the mean of its divisors is an integer number (16239825).

Almost surely, 2^229311080 is an apocalyptic number.

229311080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229311080 is an abundant number, since it is smaller than the sum of its proper divisors (290363320).

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

229311080 is a wasteful number, since it uses less digits than its factorization.

229311080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41393 (or 41389 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 229311080 is about 15143.0208346948. The cubic root of 229311080 is about 612.0802221579.

The spelling of 229311080 in words is "two hundred twenty-nine million, three hundred eleven thousand, eighty".