8422262 has 4 divisors (see below), whose sum is σ = 12633396. Its totient is φ = 4211130.

The previous prime is 8422247. The next prime is 8422279. The reversal of 8422262 is 2622248.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2105564 + ... + 2105567.

It is an arithmetic number, because the mean of its divisors is an integer number (3158349).

Almost surely, 2^8422262 is an apocalyptic number.

8422262 is a deficient number, since it is larger than the sum of its proper divisors (4211134).

8422262 is a wasteful number, since it uses less digits than its factorization.

8422262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211133.

The product of its digits is 3072, while the sum is 26.

The square root of 8422262 is about 2902.1133678752. The cubic root of 8422262 is about 203.4586924430.

The spelling of 8422262 in words is "eight million, four hundred twenty-two thousand, two hundred sixty-two".