224045322 has 16 divisors (see below), whose sum is σ = 454229760. Its totient is φ = 73658592.

The previous prime is 224045317. The next prime is 224045347. The reversal of 224045322 is 223540422.

It is a happy number.

224045322 is digitally balanced in base 3, 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 = 224045292 and 224045301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255322 + ... + 256197.

It is an arithmetic number, because the mean of its divisors is an integer number (28389360).

Almost surely, 2^224045322 is an apocalyptic number.

224045322 is an abundant number, since it is smaller than the sum of its proper divisors (230184438).

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

224045322 is a wasteful number, since it uses less digits than its factorization.

224045322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511597.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 224045322 is about 14968.1435722671. The cubic root of 224045322 is about 607.3587512217.

Adding to 224045322 its reverse (223540422), we get a palindrome (447585744).

The spelling of 224045322 in words is "two hundred twenty-four million, forty-five thousand, three hundred twenty-two".