222324514340 has 24 divisors (see below), whose sum is σ = 467964749952. Its totient is φ = 88723468640.

The previous prime is 222324514303. The next prime is 222324514343. The reversal of 222324514340 is 43415423222.

222324514340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222324514297 and 222324514306.

It is not an unprimeable number, because it can be changed into a prime (222324514343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12887234 + ... + 12904473.

It is an arithmetic number, because the mean of its divisors is an integer number (19498531248).

Almost surely, 2^222324514340 is an apocalyptic number.

222324514340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222324514340 is an abundant number, since it is smaller than the sum of its proper divisors (245640235612).

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

222324514340 is a wasteful number, since it uses less digits than its factorization.

222324514340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25792147 (or 25792145 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 222324514340 its reverse (43415423222), we get a palindrome (265739937562).

The spelling of 222324514340 in words is "two hundred twenty-two billion, three hundred twenty-four million, five hundred fourteen thousand, three hundred forty".