224321234032 has 60 divisors (see below), whose sum is σ = 510055519536. Its totient is φ = 95286858240.

The previous prime is 224321234029. The next prime is 224321234069. The reversal of 224321234032 is 230432123422.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1177444 + ... + 1354627.

Almost surely, 2^224321234032 is an apocalyptic number.

It is an amenable number.

224321234032 is an abundant number, since it is smaller than the sum of its proper divisors (285734285504).

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

224321234032 is a wasteful number, since it uses less digits than its factorization.

224321234032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532206 (or 2532193 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 224321234032 its reverse (230432123422), we get a palindrome (454753357454).

The spelling of 224321234032 in words is "two hundred twenty-four billion, three hundred twenty-one million, two hundred thirty-four thousand, thirty-two".