224033479 has 2 divisors, whose sum is σ = 224033480. Its totient is φ = 224033478.

The previous prime is 224033441. The next prime is 224033527. The reversal of 224033479 is 974330422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224033479 - 2¹⁹ = 223509191 is a prime.

It is a super-3 number, since 3×224033479³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224030479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112016739 + 112016740.

It is an arithmetic number, because the mean of its divisors is an integer number (112016740).

Almost surely, 2^224033479 is an apocalyptic number.

224033479 is a deficient number, since it is larger than the sum of its proper divisors (1).

224033479 is an equidigital number, since it uses as much as digits as its factorization.

224033479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 224033479 is about 14967.7479601976. The cubic root of 224033479 is about 607.3480494042.

The spelling of 224033479 in words is "two hundred twenty-four million, thirty-three thousand, four hundred seventy-nine".