224433001 has 8 divisors (see below), whose sum is σ = 250031880. Its totient is φ = 200024832.

The previous prime is 224432987. The next prime is 224433023. The reversal of 224433001 is 100334422.

It can be written as a sum of positive squares in 4 ways, for example, as 23474025 + 200958976 = 4845^2 + 14176^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224433001 - 2¹⁵ = 224400233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224433001.

It is not an unprimeable number, because it can be changed into a prime (224433101) 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 7 ways as a sum of consecutive naturals, for example, 297280 + ... + 298033.

It is an arithmetic number, because the mean of its divisors is an integer number (31253985).

Almost surely, 2^224433001 is an apocalyptic number.

It is an amenable number.

224433001 is a deficient number, since it is larger than the sum of its proper divisors (25598879).

224433001 is a wasteful number, since it uses less digits than its factorization.

224433001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595355.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 224433001 is about 14981.0881113489. The cubic root of 224433001 is about 607.7088657303.

Adding to 224433001 its reverse (100334422), we get a palindrome (324767423).

It can be divided in two parts, 2244 and 33001, that added together give a triangular number (35245 = T₂₆₅).

The spelling of 224433001 in words is "two hundred twenty-four million, four hundred thirty-three thousand, one".