8364422 has 8 divisors (see below), whose sum is σ = 13687272. Its totient is φ = 3802000.

The previous prime is 8364379. The next prime is 8364431. The reversal of 8364422 is 2244638.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190079 + ... + 190122.

It is an arithmetic number, because the mean of its divisors is an integer number (1710909).

Almost surely, 2^8364422 is an apocalyptic number.

8364422 is a deficient number, since it is larger than the sum of its proper divisors (5322850).

8364422 is a wasteful number, since it uses less digits than its factorization.

8364422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380214.

The product of its digits is 9216, while the sum is 29.

The square root of 8364422 is about 2892.1310482065. The cubic root of 8364422 is about 202.9918703823.

The spelling of 8364422 in words is "eight million, three hundred sixty-four thousand, four hundred twenty-two".