224340305356 has 24 divisors (see below), whose sum is σ = 395860353840. Its totient is φ = 111241132800.

The previous prime is 224340305311. The next prime is 224340305359. The reversal of 224340305356 is 653503043422.

It is not an unprimeable number, because it can be changed into a prime (224340305359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235801 + ... + 710128.

It is an arithmetic number, because the mean of its divisors is an integer number (16494181410).

Almost surely, 2^224340305356 is an apocalyptic number.

It is an amenable number.

224340305356 is a deficient number, since it is larger than the sum of its proper divisors (171520048484).

224340305356 is a wasteful number, since it uses less digits than its factorization.

224340305356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946425 (or 946423 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 224340305356 its reverse (653503043422), we get a palindrome (877843348778).

The spelling of 224340305356 in words is "two hundred twenty-four billion, three hundred forty million, three hundred five thousand, three hundred fifty-six".