224350463 has 4 divisors (see below), whose sum is σ = 225223680. Its totient is φ = 223477248.

The previous prime is 224350459. The next prime is 224350481. The reversal of 224350463 is 364053422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 224350463 - 2² = 224350459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224350493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436223 + ... + 436736.

It is an arithmetic number, because the mean of its divisors is an integer number (56305920).

Almost surely, 2^224350463 is an apocalyptic number.

224350463 is a deficient number, since it is larger than the sum of its proper divisors (873217).

224350463 is an equidigital number, since it uses as much as digits as its factorization.

224350463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873216.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 224350463 is about 14978.3331182078. Note that the first 3 decimals coincide. The cubic root of 224350463 is about 607.6343591229.

The spelling of 224350463 in words is "two hundred twenty-four million, three hundred fifty thousand, four hundred sixty-three".