224010401 has 2 divisors, whose sum is σ = 224010402. Its totient is φ = 224010400.

The previous prime is 224010379. The next prime is 224010407. The reversal of 224010401 is 104010422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 203034001 + 20976400 = 14249^2 + 4580^2 .

It is a cyclic number.

It is not a de Polignac number, because 224010401 - 2¹⁰ = 224009377 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (224010407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112005200 + 112005201.

It is an arithmetic number, because the mean of its divisors is an integer number (112005201).

Almost surely, 2^224010401 is an apocalyptic number.

It is an amenable number.

224010401 is a deficient number, since it is larger than the sum of its proper divisors (1).

224010401 is an equidigital number, since it uses as much as digits as its factorization.

224010401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 224010401 is about 14966.9770160844. The cubic root of 224010401 is about 607.3271940993.

Adding to 224010401 its reverse (104010422), we get a palindrome (328020823).

The spelling of 224010401 in words is "two hundred twenty-four million, ten thousand, four hundred one".