224321104 has 20 divisors (see below), whose sum is σ = 496711264. Its totient is φ = 96137568.

The previous prime is 224321077. The next prime is 224321107. The reversal of 224321104 is 401123422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224321107) 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, 1001322 + ... + 1001545.

Almost surely, 2^224321104 is an apocalyptic number.

It is an amenable number.

224321104 is an abundant number, since it is smaller than the sum of its proper divisors (272390160).

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

224321104 is a wasteful number, since it uses less digits than its factorization.

224321104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002882 (or 2002876 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 224321104 is about 14977.3530371692. The cubic root of 224321104 is about 607.6078525059.

Adding to 224321104 its reverse (401123422), we get a palindrome (625444526).

The spelling of 224321104 in words is "two hundred twenty-four million, three hundred twenty-one thousand, one hundred four".