229106664 has 128 divisors (see below), whose sum is σ = 662112000. Its totient is φ = 73343232.

The previous prime is 229106663. The next prime is 229106677. The reversal of 229106664 is 466601922.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229106663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 870997 + ... + 871259.

It is an arithmetic number, because the mean of its divisors is an integer number (5172750).

Almost surely, 2^229106664 is an apocalyptic number.

229106664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229106664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331056000).

229106664 is an abundant number, since it is smaller than the sum of its proper divisors (433005336).

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

229106664 is a wasteful number, since it uses less digits than its factorization.

229106664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 229106664 is about 15136.2698178911. The cubic root of 229106664 is about 611.8982914409.

The spelling of 229106664 in words is "two hundred twenty-nine million, one hundred six thousand, six hundred sixty-four".