224402200 has 48 divisors (see below), whose sum is σ = 569171160. Its totient is φ = 81600000.

The previous prime is 224402183. The next prime is 224402201. The reversal of 224402200 is 2204422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224402201) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 48801 + ... + 53200.

Almost surely, 2^224402200 is an apocalyptic number.

224402200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224402200 is an abundant number, since it is smaller than the sum of its proper divisors (344768960).

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

224402200 is a wasteful number, since it uses less digits than its factorization.

224402200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102028 (or 102019 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 224402200 is about 14980.0600799863. The cubic root of 224402200 is about 607.6810639705.

Adding to 224402200 its reverse (2204422), we get a palindrome (226606622).

The spelling of 224402200 in words is "two hundred twenty-four million, four hundred two thousand, two hundred".