224224104340 has 12 divisors (see below), whose sum is σ = 470870619156. Its totient is φ = 89689641728.

The previous prime is 224224104287. The next prime is 224224104353. The reversal of 224224104340 is 43401422422.

It can be written as a sum of positive squares in 2 ways, for example, as 31438126864 + 192785977476 = 177308^2 + 439074^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224224104299 and 224224104308.

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, 5605602589 + ... + 5605602628.

It is an arithmetic number, because the mean of its divisors is an integer number (39239218263).

Almost surely, 2^224224104340 is an apocalyptic number.

224224104340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224224104340 is an abundant number, since it is smaller than the sum of its proper divisors (246646514816).

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

224224104340 is a wasteful number, since it uses less digits than its factorization.

224224104340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11211205226 (or 11211205224 counting only the distinct ones).

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

Adding to 224224104340 its reverse (43401422422), we get a palindrome (267625526762).

The spelling of 224224104340 in words is "two hundred twenty-four billion, two hundred twenty-four million, one hundred four thousand, three hundred forty".