223042322 has 8 divisors (see below), whose sum is σ = 334719756. Its totient is φ = 111469072.

The previous prime is 223042321. The next prime is 223042357. The reversal of 223042322 is 223240322.

223042322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 222875041 + 167281 = 14929^2 + 409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 223042294 and 223042303.

It is not an unprimeable number, because it can be changed into a prime (223042321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20453 + ... + 29400.

Almost surely, 2^223042322 is an apocalyptic number.

223042322 is a deficient number, since it is larger than the sum of its proper divisors (111677434).

223042322 is a wasteful number, since it uses less digits than its factorization.

223042322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52092.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 223042322 is about 14934.6015012119. The cubic root of 223042322 is about 606.4510596523.

Adding to 223042322 its reverse (223240322), we get a palindrome (446282644).

The spelling of 223042322 in words is "two hundred twenty-three million, forty-two thousand, three hundred twenty-two".