224204046 has 96 divisors (see below), whose sum is σ = 533191680. Its totient is φ = 62610240.

The previous prime is 224204039. The next prime is 224204111. The reversal of 224204046 is 640402422.

224204046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 484011 + ... + 484473.

It is an arithmetic number, because the mean of its divisors is an integer number (5554080).

Almost surely, 2^224204046 is an apocalyptic number.

224204046 is the 8004-th nonagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224204046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266595840).

224204046 is an abundant number, since it is smaller than the sum of its proper divisors (308987634).

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

224204046 is a wasteful number, since it uses less digits than its factorization.

224204046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 224204046 is about 14973.4446938572. Note that the first 3 decimals coincide. The cubic root of 224204046 is about 607.5021443132.

Adding to 224204046 its reverse (640402422), we get a palindrome (864606468).

The spelling of 224204046 in words is "two hundred twenty-four million, two hundred four thousand, forty-six".