229485120 has 112 divisors (see below), whose sum is σ = 753831360. Its totient is φ = 59078656.

The previous prime is 229485107. The next prime is 229485127. The reversal of 229485120 is 21584922.

It is not an unprimeable number, because it can be changed into a prime (229485127) 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 15 ways as a sum of consecutive naturals, for example, 23719 + ... + 31961.

Almost surely, 2^229485120 is an apocalyptic number.

229485120 is a gapful number since it is divisible by the number (20) 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 229485120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376915680).

229485120 is an abundant number, since it is smaller than the sum of its proper divisors (524346240).

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

229485120 is a wasteful number, since it uses less digits than its factorization.

229485120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8292 (or 8282 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 229485120 is about 15148.7662864010. The cubic root of 229485120 is about 612.2350329694.

The spelling of 229485120 in words is "two hundred twenty-nine million, four hundred eighty-five thousand, one hundred twenty".