8009422 has 8 divisors (see below), whose sum is σ = 12211272. Its totient is φ = 3939000.

The previous prime is 8009399. The next prime is 8009453. The reversal of 8009422 is 2249008.

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

It is a super-3 number, since 3×8009422³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32704 + ... + 32947.

It is an arithmetic number, because the mean of its divisors is an integer number (1526409).

Almost surely, 2^8009422 is an apocalyptic number.

8009422 is a deficient number, since it is larger than the sum of its proper divisors (4201850).

8009422 is a wasteful number, since it uses less digits than its factorization.

8009422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65714.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 8009422 is about 2830.0922246457. The cubic root of 8009422 is about 200.0784858625.

The spelling of 8009422 in words is "eight million, nine thousand, four hundred twenty-two".