224434524 has 24 divisors (see below), whose sum is σ = 528868368. Its totient is φ = 74070400.

The previous prime is 224434481. The next prime is 224434531. The reversal of 224434524 is 425434422.

It is a junction number, because it is equal to n+sod(n) for n = 224434491 and 224434500.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 91377 + ... + 93800.

It is an arithmetic number, because the mean of its divisors is an integer number (22036182).

Almost surely, 2^224434524 is an apocalyptic number.

It is an amenable number.

224434524 is an abundant number, since it is smaller than the sum of its proper divisors (304433844).

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

224434524 is a wasteful number, since it uses less digits than its factorization.

224434524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185285 (or 185283 counting only the distinct ones).

The product of its digits is 30720, while the sum is 30.

The square root of 224434524 is about 14981.1389420164. The cubic root of 224434524 is about 607.7102403625.

Adding to 224434524 its reverse (425434422), we get a palindrome (649868946).

The spelling of 224434524 in words is "two hundred twenty-four million, four hundred thirty-four thousand, five hundred twenty-four".