224014444 has 12 divisors (see below), whose sum is σ = 405543600. Its totient is φ = 108144848.

The previous prime is 224014421. The next prime is 224014459. The reversal of 224014444 is 444410422.

It is a super-2 number, since 2×224014444² = 100364942241258272, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 965464 + ... + 965695.

It is an arithmetic number, because the mean of its divisors is an integer number (33795300).

Almost surely, 2^224014444 is an apocalyptic number.

It is an amenable number.

224014444 is a deficient number, since it is larger than the sum of its proper divisors (181529156).

224014444 is a wasteful number, since it uses less digits than its factorization.

224014444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931192 (or 1931190 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 224014444 is about 14967.1120794895. The cubic root of 224014444 is about 607.3308478122.

Adding to 224014444 its reverse (444410422), we get a palindrome (668424866).

The spelling of 224014444 in words is "two hundred twenty-four million, fourteen thousand, four hundred forty-four".