229321008 has 60 divisors (see below), whose sum is σ = 733466448. Its totient is φ = 65520000.

The previous prime is 229321003. The next prime is 229321019. The reversal of 229321008 is 800123922.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (229321003) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 112743 + ... + 114758.

Almost surely, 2^229321008 is an apocalyptic number.

229321008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

229321008 is an abundant number, since it is smaller than the sum of its proper divisors (504145440).

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

229321008 is a wasteful number, since it uses less digits than its factorization.

229321008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227522 (or 227513 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 229321008 is about 15143.3486389240. The cubic root of 229321008 is about 612.0890553475.

The spelling of 229321008 in words is "two hundred twenty-nine million, three hundred twenty-one thousand, eight".