224012353 has 2 divisors, whose sum is σ = 224012354. Its totient is φ = 224012352.

The previous prime is 224012351. The next prime is 224012381. The reversal of 224012353 is 353210422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223293249 + 719104 = 14943^2 + 848^2 .

It is a cyclic number.

It is not a de Polignac number, because 224012353 - 2¹ = 224012351 is a prime.

Together with 224012351, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (224012351) 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, 112006176 + 112006177.

It is an arithmetic number, because the mean of its divisors is an integer number (112006177).

Almost surely, 2^224012353 is an apocalyptic number.

It is an amenable number.

224012353 is a deficient number, since it is larger than the sum of its proper divisors (1).

224012353 is an equidigital number, since it uses as much as digits as its factorization.

224012353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 224012353 is about 14967.0422261715. The cubic root of 224012353 is about 607.3289581531.

Adding to 224012353 its reverse (353210422), we get a palindrome (577222775).

The spelling of 224012353 in words is "two hundred twenty-four million, twelve thousand, three hundred fifty-three".