8419922 has 8 divisors (see below), whose sum is σ = 14434176. Its totient is φ = 3608532.

The previous prime is 8419919. The next prime is 8419927. The reversal of 8419922 is 2299148.

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

It is not an unprimeable number, because it can be changed into a prime (8419927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300698 + ... + 300725.

It is an arithmetic number, because the mean of its divisors is an integer number (1804272).

Almost surely, 2^8419922 is an apocalyptic number.

8419922 is a deficient number, since it is larger than the sum of its proper divisors (6014254).

8419922 is a wasteful number, since it uses less digits than its factorization.

8419922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601432.

The product of its digits is 10368, while the sum is 35.

The square root of 8419922 is about 2901.7101853907. The cubic root of 8419922 is about 203.4398480423.

The spelling of 8419922 in words is "eight million, four hundred nineteen thousand, nine hundred twenty-two".