224413019 has 2 divisors, whose sum is σ = 224413020. Its totient is φ = 224413018.

The previous prime is 224412997. The next prime is 224413067. The reversal of 224413019 is 910314422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224413019 - 2¹⁶ = 224347483 is a prime.

It is a super-2 number, since 2×224413019² = 100722406193388722, which contains 22 as substring.

It is equal to p_12352391 and since 224413019 and 12352391 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (224410019) 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 as a sum of consecutive naturals, namely, 112206509 + 112206510.

It is an arithmetic number, because the mean of its divisors is an integer number (112206510).

Almost surely, 2^224413019 is an apocalyptic number.

224413019 is a deficient number, since it is larger than the sum of its proper divisors (1).

224413019 is an equidigital number, since it uses as much as digits as its factorization.

224413019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 224413019 is about 14980.4211890053. The cubic root of 224413019 is about 607.6908297628.

The spelling of 224413019 in words is "two hundred twenty-four million, four hundred thirteen thousand, nineteen".