229317804 has 60 divisors (see below), whose sum is σ = 604310784. Its totient is φ = 75823776.

The previous prime is 229317791. The next prime is 229317817. The reversal of 229317804 is 408713922.

It is an interprime number because it is at equal distance from previous prime (229317791) and next prime (229317817).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 38362 + ... + 43934.

Almost surely, 2^229317804 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 229317804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302155392).

229317804 is an abundant number, since it is smaller than the sum of its proper divisors (374992980).

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

229317804 is a wasteful number, since it uses less digits than its factorization.

229317804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5716 (or 5705 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 229317804 is about 15143.2428495352. The cubic root of 229317804 is about 612.0862046965.

The spelling of 229317804 in words is "two hundred twenty-nine million, three hundred seventeen thousand, eight hundred four".