224342322 has 64 divisors (see below), whose sum is σ = 490510080. Its totient is φ = 68200704.

The previous prime is 224342317. The next prime is 224342341. The reversal of 224342322 is 223243422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 224342292 and 224342301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270204 + ... + 271032.

It is an arithmetic number, because the mean of its divisors is an integer number (7664220).

Almost surely, 2^224342322 is an apocalyptic number.

224342322 is an abundant number, since it is smaller than the sum of its proper divisors (266167758).

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

224342322 is a wasteful number, since it uses less digits than its factorization.

224342322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947.

The product of its digits is 4608, while the sum is 24.

The square root of 224342322 is about 14978.0613565308. The cubic root of 224342322 is about 607.6270092960.

Adding to 224342322 its reverse (223243422), we get a palindrome (447585744).

The spelling of 224342322 in words is "two hundred twenty-four million, three hundred forty-two thousand, three hundred twenty-two".