224422052 has 12 divisors (see below), whose sum is σ = 393979740. Its totient is φ = 111856416.

The previous prime is 224422043. The next prime is 224422067. The reversal of 224422052 is 250224422.

It can be written as a sum of positive squares in 2 ways, for example, as 17522596 + 206899456 = 4186^2 + 14384^2 .

It is a super-3 number, since 3×224422052³ (a number of 26 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 87227 + ... + 89762.

It is an arithmetic number, because the mean of its divisors is an integer number (32831645).

Almost surely, 2^224422052 is an apocalyptic number.

It is an amenable number.

224422052 is a deficient number, since it is larger than the sum of its proper divisors (169557688).

224422052 is a wasteful number, since it uses less digits than its factorization.

224422052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177310 (or 177308 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 224422052 is about 14980.7226794971. The cubic root of 224422052 is about 607.6989831780.

Adding to 224422052 its reverse (250224422), we get a palindrome (474646474).

The spelling of 224422052 in words is "two hundred twenty-four million, four hundred twenty-two thousand, fifty-two".