224084450 has 54 divisors (see below), whose sum is σ = 437659209. Its totient is φ = 85357440.

The previous prime is 224084437. The next prime is 224084473. The reversal of 224084450 is 54480422.

224084450 is digitally balanced in base 2, 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 14 ways, for example, as 552049 + 223532401 = 743^2 + 14951^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10585.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3069614 + ... + 3069686.

Almost surely, 2^224084450 is an apocalyptic number.

224084450 is a deficient number, since it is larger than the sum of its proper divisors (213574759).

224084450 is an equidigital number, since it uses as much as digits as its factorization.

224084450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 224084450 is about 14969.4505577192. The cubic root of 224084450 is about 607.3941061962.

The spelling of 224084450 in words is "two hundred twenty-four million, eighty-four thousand, four hundred fifty".