8343422 has 8 divisors (see below), whose sum is σ = 12543336. Its totient is φ = 4162312.

The previous prime is 8343407. The next prime is 8343431. The reversal of 8343422 is 2243438.

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

It is a super-2 number, since 2×8343422² = 139225381340168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8343391 and 8343400.

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, 3533 + ... + 5400.

It is an arithmetic number, because the mean of its divisors is an integer number (1567917).

Almost surely, 2^8343422 is an apocalyptic number.

8343422 is a deficient number, since it is larger than the sum of its proper divisors (4199914).

8343422 is a wasteful number, since it uses less digits than its factorization.

8343422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9402.

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

The square root of 8343422 is about 2888.4982257221. The cubic root of 8343422 is about 202.8218486031.

The spelling of 8343422 in words is "eight million, three hundred forty-three thousand, four hundred twenty-two".