224274748 has 24 divisors (see below), whose sum is σ = 423672480. Its totient is φ = 103561920.

The previous prime is 224274737. The next prime is 224274769. The reversal of 224274748 is 847472422.

It is a self number, because there is not a number n which added to its sum of digits gives 224274748.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39363 + ... + 44698.

It is an arithmetic number, because the mean of its divisors is an integer number (17653020).

Almost surely, 2^224274748 is an apocalyptic number.

It is an amenable number.

224274748 is a deficient number, since it is larger than the sum of its proper divisors (199397732).

224274748 is a wasteful number, since it uses less digits than its factorization.

224274748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84117 (or 84115 counting only the distinct ones).

The product of its digits is 200704, while the sum is 40.

The square root of 224274748 is about 14975.8054207445. The cubic root of 224274748 is about 607.5659955287.

The spelling of 224274748 in words is "two hundred twenty-four million, two hundred seventy-four thousand, seven hundred forty-eight".