224270736 has 20 divisors (see below), whose sum is σ = 579366192. Its totient is φ = 74756896.

The previous prime is 224270713. The next prime is 224270743. The reversal of 224270736 is 637072422.

It is a junction number, because it is equal to n+sod(n) for n = 224270697 and 224270706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2336106 + ... + 2336201.

Almost surely, 2^224270736 is an apocalyptic number.

It is an amenable number.

224270736 is an abundant number, since it is smaller than the sum of its proper divisors (355095456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224270736 is a wasteful number, since it uses less digits than its factorization.

224270736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4672318 (or 4672312 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 224270736 is about 14975.6714707555. The cubic root of 224270736 is about 607.5623726371.

The spelling of 224270736 in words is "two hundred twenty-four million, two hundred seventy thousand, seven hundred thirty-six".