224126479 has 2 divisors, whose sum is σ = 224126480. Its totient is φ = 224126478.

The previous prime is 224126473. The next prime is 224126491. The reversal of 224126479 is 974621422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224126479 - 2⁵ = 224126447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224126473) 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, 112063239 + 112063240.

It is an arithmetic number, because the mean of its divisors is an integer number (112063240).

Almost surely, 2^224126479 is an apocalyptic number.

224126479 is a deficient number, since it is larger than the sum of its proper divisors (1).

224126479 is an equidigital number, since it uses as much as digits as its factorization.

224126479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 37.

The square root of 224126479 is about 14970.8543176400. The cubic root of 224126479 is about 607.4320778493.

The spelling of 224126479 in words is "two hundred twenty-four million, one hundred twenty-six thousand, four hundred seventy-nine".