422443033 has 8 divisors (see below), whose sum is σ = 425940480. Its totient is φ = 418957440.

The previous prime is 422442989. The next prime is 422443061. The reversal of 422443033 is 330344224.

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

It is a cyclic number.

It is not a de Polignac number, because 422443033 - 2⁹ = 422442521 is a prime.

It is a super-2 number, since 2×422443033² = 356916232260478178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422442989 and 422443007.

It is not an unprimeable number, because it can be changed into a prime (422446033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77353 + ... + 82633.

It is an arithmetic number, because the mean of its divisors is an integer number (53242560).

Almost surely, 2^422443033 is an apocalyptic number.

It is an amenable number.

422443033 is a deficient number, since it is larger than the sum of its proper divisors (3497447).

422443033 is a wasteful number, since it uses less digits than its factorization.

422443033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5927.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 422443033 is about 20553.4190099847. The cubic root of 422443033 is about 750.3364611841.

Adding to 422443033 its reverse (330344224), we get a palindrome (752787257).

The spelling of 422443033 in words is "four hundred twenty-two million, four hundred forty-three thousand, thirty-three".