422324216 has 32 divisors (see below), whose sum is σ = 841320000. Its totient is φ = 198366336.

The previous prime is 422324213. The next prime is 422324239. The reversal of 422324216 is 612423224.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422324213) 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, 16016 + ... + 33183.

It is an arithmetic number, because the mean of its divisors is an integer number (26291250).

Almost surely, 2^422324216 is an apocalyptic number.

It is an amenable number.

422324216 is a deficient number, since it is larger than the sum of its proper divisors (418995784).

422324216 is a wasteful number, since it uses less digits than its factorization.

422324216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49271 (or 49267 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 422324216 is about 20550.5283630373. The cubic root of 422324216 is about 750.2661076452.

The spelling of 422324216 in words is "four hundred twenty-two million, three hundred twenty-four thousand, two hundred sixteen".