224024013424 has 20 divisors (see below), whose sum is σ = 434112505200. Its totient is φ = 111994979840.

The previous prime is 224024013419. The next prime is 224024013509. The reversal of 224024013424 is 424310420422.

It is a junction number, because it is equal to n+sod(n) for n = 224024013392 and 224024013401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955297 + ... + 1166464.

It is an arithmetic number, because the mean of its divisors is an integer number (21705625260).

Almost surely, 2^224024013424 is an apocalyptic number.

It is an amenable number.

224024013424 is a deficient number, since it is larger than the sum of its proper divisors (210088491776).

224024013424 is a wasteful number, since it uses less digits than its factorization.

224024013424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128368 (or 2128362 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 224024013424 its reverse (424310420422), we get a palindrome (648334433846).

The spelling of 224024013424 in words is "two hundred twenty-four billion, twenty-four million, thirteen thousand, four hundred twenty-four".