422448333 has 8 divisors (see below), whose sum is σ = 571671648. Its totient is φ = 277428624.

The previous prime is 422448331. The next prime is 422448371. The reversal of 422448333 is 333844224.

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

It is not a de Polignac number, because 422448333 - 2¹ = 422448331 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 422448294 and 422448303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422448331) 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, 1050666 + ... + 1051067.

It is an arithmetic number, because the mean of its divisors is an integer number (71458956).

Almost surely, 2^422448333 is an apocalyptic number.

It is an amenable number.

422448333 is a deficient number, since it is larger than the sum of its proper divisors (149223315).

422448333 is a wasteful number, since it uses less digits than its factorization.

422448333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101803.

The product of its digits is 55296, while the sum is 33.

The square root of 422448333 is about 20553.5479419004. The cubic root of 422448333 is about 750.3395990956.

The spelling of 422448333 in words is "four hundred twenty-two million, four hundred forty-eight thousand, three hundred thirty-three".