224033441 has 2 divisors, whose sum is σ = 224033442. Its totient is φ = 224033440.

The previous prime is 224033413. The next prime is 224033479. The reversal of 224033441 is 144330422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152275600 + 71757841 = 12340^2 + 8471^2 .

It is a cyclic number.

It is not a de Polignac number, because 224033441 - 2²⁶ = 156924577 is a prime.

It is a super-3 number, since 3×224033441³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (224033401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112016720 + 112016721.

It is an arithmetic number, because the mean of its divisors is an integer number (112016721).

Almost surely, 2^224033441 is an apocalyptic number.

It is an amenable number.

224033441 is a deficient number, since it is larger than the sum of its proper divisors (1).

224033441 is an equidigital number, since it uses as much as digits as its factorization.

224033441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 224033441 is about 14967.7466908015. The cubic root of 224033441 is about 607.3480150653.

Adding to 224033441 its reverse (144330422), we get a palindrome (368363863).

The spelling of 224033441 in words is "two hundred twenty-four million, thirty-three thousand, four hundred forty-one".