8342422 has 16 divisors (see below), whose sum is σ = 14245632. Its totient is φ = 3626920.

The previous prime is 8342407. The next prime is 8342431. The reversal of 8342422 is 2242438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7738 + ... + 8749.

It is an arithmetic number, because the mean of its divisors is an integer number (890352).

Almost surely, 2^8342422 is an apocalyptic number.

8342422 is a deficient number, since it is larger than the sum of its proper divisors (5903210).

8342422 is a wasteful number, since it uses less digits than its factorization.

8342422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16523.

The product of its digits is 3072, while the sum is 25.

The square root of 8342422 is about 2888.3251202037. The cubic root of 8342422 is about 202.8137452153.

The spelling of 8342422 in words is "eight million, three hundred forty-two thousand, four hundred twenty-two".