422384673 has 8 divisors (see below), whose sum is σ = 587665728. Its totient is φ = 269346704.

The previous prime is 422384659. The next prime is 422384713. The reversal of 422384673 is 376483224.

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 422384673 - 2⁹ = 422384161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422384773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3060690 + ... + 3060827.

It is an arithmetic number, because the mean of its divisors is an integer number (73458216).

Almost surely, 2^422384673 is an apocalyptic number.

It is an amenable number.

422384673 is a deficient number, since it is larger than the sum of its proper divisors (165281055).

422384673 is a wasteful number, since it uses less digits than its factorization.

422384673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121543.

The product of its digits is 193536, while the sum is 39.

The square root of 422384673 is about 20551.9992458155. Note that the first 3 decimals coincide. The cubic root of 422384673 is about 750.3019068978.

The spelling of 422384673 in words is "four hundred twenty-two million, three hundred eighty-four thousand, six hundred seventy-three".