224245350 has 144 divisors (see below), whose sum is σ = 693714528. Its totient is φ = 50872320.

The previous prime is 224245337. The next prime is 224245361. The reversal of 224245350 is 53542422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 809412 + ... + 809688.

It is an arithmetic number, because the mean of its divisors is an integer number (4817462).

Almost surely, 2^224245350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224245350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346857264).

224245350 is an abundant number, since it is smaller than the sum of its proper divisors (469469178).

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

224245350 is a wasteful number, since it uses less digits than its factorization.

224245350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 224245350 is about 14974.8238720861. The cubic root of 224245350 is about 607.5394477255.

Adding to 224245350 its reverse (53542422), we get a palindrome (277787772).

The spelling of 224245350 in words is "two hundred twenty-four million, two hundred forty-five thousand, three hundred fifty".