224930912 has 48 divisors (see below), whose sum is σ = 453877200. Its totient is φ = 109693440.

The previous prime is 224930903. The next prime is 224930929. The reversal of 224930912 is 219039422.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270914 + ... + 271742.

It is an arithmetic number, because the mean of its divisors is an integer number (9455775).

Almost surely, 2^224930912 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 224930912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226938600).

224930912 is an abundant number, since it is smaller than the sum of its proper divisors (228946288).

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

224930912 is a wasteful number, since it uses less digits than its factorization.

224930912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 224930912 is about 14997.6968898561. The cubic root of 224930912 is about 608.1579402702.

The spelling of 224930912 in words is "two hundred twenty-four million, nine hundred thirty thousand, nine hundred twelve".