224727436 has 6 divisors (see below), whose sum is σ = 393273020. Its totient is φ = 112363716.

The previous prime is 224727413. The next prime is 224727469. The reversal of 224727436 is 634727422.

224727436 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×224727436² = 101004840982268192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224727395 and 224727404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28090926 + ... + 28090933.

Almost surely, 2^224727436 is an apocalyptic number.

It is an amenable number.

224727436 is a deficient number, since it is larger than the sum of its proper divisors (168545584).

224727436 is a wasteful number, since it uses less digits than its factorization.

224727436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56181863 (or 56181861 counting only the distinct ones).

The product of its digits is 112896, while the sum is 37.

The square root of 224727436 is about 14990.9117801420. The cubic root of 224727436 is about 607.9745019028.

The spelling of 224727436 in words is "two hundred twenty-four million, seven hundred twenty-seven thousand, four hundred thirty-six".