229577348 has 72 divisors (see below), whose sum is σ = 549126144. Its totient is φ = 82555200.

The previous prime is 229577347. The next prime is 229577353. The reversal of 229577348 is 843775922.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (229577347) 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 23 ways as a sum of consecutive naturals, for example, 23933 + ... + 32123.

It is an arithmetic number, because the mean of its divisors is an integer number (7626752).

Almost surely, 2^229577348 is an apocalyptic number.

229577348 is a gapful number since it is divisible by the number (28) 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 229577348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274563072).

229577348 is an abundant number, since it is smaller than the sum of its proper divisors (319548796).

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

229577348 is a wasteful number, since it uses less digits than its factorization.

229577348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8233 (or 8224 counting only the distinct ones).

The product of its digits is 846720, while the sum is 47.

The square root of 229577348 is about 15151.8100568876. The cubic root of 229577348 is about 612.3170392305.

The spelling of 229577348 in words is "two hundred twenty-nine million, five hundred seventy-seven thousand, three hundred forty-eight".