224254444 has 12 divisors (see below), whose sum is σ = 394010568. Its totient is φ = 111680000.

The previous prime is 224254421. The next prime is 224254453. The reversal of 224254444 is 444452422.

It is a super-3 number, since 3×224254444³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110677 + ... + 112684.

It is an arithmetic number, because the mean of its divisors is an integer number (32834214).

Almost surely, 2^224254444 is an apocalyptic number.

It is an amenable number.

224254444 is a deficient number, since it is larger than the sum of its proper divisors (169756124).

224254444 is a wasteful number, since it uses less digits than its factorization.

224254444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223616 (or 223614 counting only the distinct ones).

The product of its digits is 40960, while the sum is 31.

The square root of 224254444 is about 14975.1275119780. The cubic root of 224254444 is about 607.5476602912.

The spelling of 224254444 in words is "two hundred twenty-four million, two hundred fifty-four thousand, four hundred forty-four".