224441020 has 12 divisors (see below), whose sum is σ = 471326184. Its totient is φ = 89776400.

The previous prime is 224440991. The next prime is 224441033. The reversal of 224441020 is 20144422.

224441020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5611006 + ... + 5611045.

It is an arithmetic number, because the mean of its divisors is an integer number (39277182).

Almost surely, 2^224441020 is an apocalyptic number.

224441020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224441020 is an abundant number, since it is smaller than the sum of its proper divisors (246885164).

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

224441020 is a wasteful number, since it uses less digits than its factorization.

224441020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11222060 (or 11222058 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 224441020 is about 14981.3557463936. The cubic root of 224441020 is about 607.7161034647.

Adding to 224441020 its reverse (20144422), we get a palindrome (244585442).

It can be divided in two parts, 2244 and 41020, that added together give a square (43264 = 208²).

The spelling of 224441020 in words is "two hundred twenty-four million, four hundred forty-one thousand, twenty".