224298472 has 16 divisors (see below), whose sum is σ = 422676000. Its totient is φ = 111584880.

The previous prime is 224298469. The next prime is 224298497. The reversal of 224298472 is 274892422.

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, 68854 + ... + 72037.

It is an arithmetic number, because the mean of its divisors is an integer number (26417250).

Almost surely, 2^224298472 is an apocalyptic number.

It is an amenable number.

224298472 is a deficient number, since it is larger than the sum of its proper divisors (198377528).

224298472 is a wasteful number, since it uses less digits than its factorization.

224298472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141096 (or 141092 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 224298472 is about 14976.5974773979. The cubic root of 224298472 is about 607.5874177464.

The spelling of 224298472 in words is "two hundred twenty-four million, two hundred ninety-eight thousand, four hundred seventy-two".