224031450340 has 24 divisors (see below), whose sum is σ = 477092331072. Its totient is φ = 88350430560.

The previous prime is 224031450281. The next prime is 224031450359. The reversal of 224031450340 is 43054130422.

It is a happy number.

224031450340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×224031450340² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224031450299 and 224031450308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78882894 + ... + 78885733.

It is an arithmetic number, because the mean of its divisors is an integer number (19878847128).

Almost surely, 2^224031450340 is an apocalyptic number.

224031450340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224031450340 is an abundant number, since it is smaller than the sum of its proper divisors (253060880732).

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

224031450340 is a wasteful number, since it uses less digits than its factorization.

224031450340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157768707 (or 157768705 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 224031450340 its reverse (43054130422), we get a palindrome (267085580762).

The spelling of 224031450340 in words is "two hundred twenty-four billion, thirty-one million, four hundred fifty thousand, three hundred forty".