422533322 has 8 divisors (see below), whose sum is σ = 661356576. Its totient is φ = 202081132.

The previous prime is 422533313. The next prime is 422533357. The reversal of 422533322 is 223335224.

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

It is a super-4 number, since 4×422533322⁴ (a number of 36 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 422533291 and 422533300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4592708 + ... + 4592799.

It is an arithmetic number, because the mean of its divisors is an integer number (82669572).

Almost surely, 2^422533322 is an apocalyptic number.

422533322 is a deficient number, since it is larger than the sum of its proper divisors (238823254).

422533322 is a wasteful number, since it uses less digits than its factorization.

422533322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9185532.

The product of its digits is 8640, while the sum is 26.

The square root of 422533322 is about 20555.6153398530. The cubic root of 422533322 is about 750.3899139950.

Adding to 422533322 its reverse (223335224), we get a palindrome (645868546).

The spelling of 422533322 in words is "four hundred twenty-two million, five hundred thirty-three thousand, three hundred twenty-two".