224300452 has 12 divisors (see below), whose sum is σ = 399932316. Its totient is φ = 110034080.

The previous prime is 224300437. The next prime is 224300459. The reversal of 224300452 is 254003422.

It can be written as a sum of positive squares in 2 ways, for example, as 196168036 + 28132416 = 14006^2 + 5304^2 .

It is a super-3 number, since 3×224300452³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (224300459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528799 + ... + 529222.

It is an arithmetic number, because the mean of its divisors is an integer number (33327693).

Almost surely, 2^224300452 is an apocalyptic number.

It is an amenable number.

224300452 is a deficient number, since it is larger than the sum of its proper divisors (175631864).

224300452 is a wasteful number, since it uses less digits than its factorization.

224300452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058078 (or 1058076 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 224300452 is about 14976.6635803840. The cubic root of 224300452 is about 607.5892055719.

Adding to 224300452 its reverse (254003422), we get a palindrome (478303874).

The spelling of 224300452 in words is "two hundred twenty-four million, three hundred thousand, four hundred fifty-two".