224000299 has 2 divisors, whose sum is σ = 224000300. Its totient is φ = 224000298.

The previous prime is 224000297. The next prime is 224000311. The reversal of 224000299 is 992000422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224000299 - 2¹ = 224000297 is a prime.

It is a super-2 number, since 2×224000299² = 100352267904178802, which contains 22 as substring.

Together with 224000297, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (224000297) 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, 112000149 + 112000150.

It is an arithmetic number, because the mean of its divisors is an integer number (112000150).

Almost surely, 2^224000299 is an apocalyptic number.

224000299 is a deficient number, since it is larger than the sum of its proper divisors (1).

224000299 is an equidigital number, since it uses as much as digits as its factorization.

224000299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 224000299 is about 14966.6395359813. The cubic root of 224000299 is about 607.3180645953.

The spelling of 224000299 in words is "two hundred twenty-four million, two hundred ninety-nine", and thus it is an aban number.