224514512 has 20 divisors (see below), whose sum is σ = 460585476. Its totient is φ = 105653760.

The previous prime is 224514497. The next prime is 224514517. The reversal of 224514512 is 215415422.

224514512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 159163456 + 65351056 = 12616^2 + 8084^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224514517) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 412439 + ... + 412982.

Almost surely, 2^224514512 is an apocalyptic number.

It is an amenable number.

224514512 is an abundant number, since it is smaller than the sum of its proper divisors (236070964).

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

224514512 is a wasteful number, since it uses less digits than its factorization.

224514512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825446 (or 825440 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 224514512 is about 14983.8083276582. The cubic root of 224514512 is about 607.7824273449.

Adding to 224514512 its reverse (215415422), we get a palindrome (439929934).

The spelling of 224514512 in words is "two hundred twenty-four million, five hundred fourteen thousand, five hundred twelve".