224478122 has 16 divisors (see below), whose sum is σ = 386661600. Its totient is φ = 96665040.

The previous prime is 224478113. The next prime is 224478167. The reversal of 224478122 is 221874422.

224478122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 268097 + ... + 268932.

It is an arithmetic number, because the mean of its divisors is an integer number (24166350).

Almost surely, 2^224478122 is an apocalyptic number.

224478122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224478122 is a deficient number, since it is larger than the sum of its proper divisors (162183478).

224478122 is a wasteful number, since it uses less digits than its factorization.

224478122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537061.

The product of its digits is 14336, while the sum is 32.

The square root of 224478122 is about 14982.5939676679. The cubic root of 224478122 is about 607.7495884913.

The spelling of 224478122 in words is "two hundred twenty-four million, four hundred seventy-eight thousand, one hundred twenty-two".