224474800 has 120 divisors (see below), whose sum is σ = 623143152. Its totient is φ = 76800000.

The previous prime is 224474777. The next prime is 224474827. The reversal of 224474800 is 8474422.

It is an unprimeable number.

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, 73300 + ... + 76300.

Almost surely, 2^224474800 is an apocalyptic number.

224474800 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 224474800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311571576).

224474800 is an abundant number, since it is smaller than the sum of its proper divisors (398668352).

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

224474800 is a wasteful number, since it uses less digits than its factorization.

224474800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047 (or 3036 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 31.

The square root of 224474800 is about 14982.4831052800. The cubic root of 224474800 is about 607.7465904944.

The spelling of 224474800 in words is "two hundred twenty-four million, four hundred seventy-four thousand, eight hundred".