224380472 has 16 divisors (see below), whose sum is σ = 423742200. Its totient is φ = 111382560.

The previous prime is 224380463. The next prime is 224380477. The reversal of 224380472 is 274083422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224380477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99779 + ... + 102002.

Almost surely, 2^224380472 is an apocalyptic number.

It is an amenable number.

224380472 is a deficient number, since it is larger than the sum of its proper divisors (199361728).

224380472 is a wasteful number, since it uses less digits than its factorization.

224380472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201926 (or 201922 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 224380472 is about 14979.3348316940. The cubic root of 224380472 is about 607.6614501992.

The spelling of 224380472 in words is "two hundred twenty-four million, three hundred eighty thousand, four hundred seventy-two".