224822349 has 12 divisors (see below), whose sum is σ = 328657056. Its totient is φ = 148075272.

The previous prime is 224822333. The next prime is 224822357. The reversal of 224822349 is 943228422.

It is not a de Polignac number, because 224822349 - 2⁴ = 224822333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224822329) 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 in 11 ways as a sum of consecutive naturals, for example, 149737 + ... + 151230.

It is an arithmetic number, because the mean of its divisors is an integer number (27388088).

Almost surely, 2^224822349 is an apocalyptic number.

It is an amenable number.

224822349 is a deficient number, since it is larger than the sum of its proper divisors (103834707).

224822349 is a wasteful number, since it uses less digits than its factorization.

224822349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301056 (or 301053 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 224822349 is about 14994.0771306540. The cubic root of 224822349 is about 608.0600819622.

The spelling of 224822349 in words is "two hundred twenty-four million, eight hundred twenty-two thousand, three hundred forty-nine".