229764304 has 80 divisors (see below), whose sum is σ = 557821440. Its totient is φ = 89066880.

The previous prime is 229764229. The next prime is 229764331. The reversal of 229764304 is 403467922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348327 + ... + 348985.

It is an arithmetic number, because the mean of its divisors is an integer number (6972768).

Almost surely, 2^229764304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229764304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278910720).

229764304 is an abundant number, since it is smaller than the sum of its proper divisors (328057136).

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

229764304 is a wasteful number, since it uses less digits than its factorization.

229764304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 229764304 is about 15157.9782293022. The cubic root of 229764304 is about 612.4832073141.

The spelling of 229764304 in words is "two hundred twenty-nine million, seven hundred sixty-four thousand, three hundred four".