8011422 has 24 divisors (see below), whose sum is σ = 17461080. Its totient is φ = 2654640.

The previous prime is 8011397. The next prime is 8011439. The reversal of 8011422 is 2241108.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 8011395 and 8011404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2029 + ... + 4487.

It is an arithmetic number, because the mean of its divisors is an integer number (727545).

Almost surely, 2^8011422 is an apocalyptic number.

8011422 is an abundant number, since it is smaller than the sum of its proper divisors (9449658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8011422 is a wasteful number, since it uses less digits than its factorization.

8011422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648 (or 2645 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 8011422 is about 2830.4455479659. The cubic root of 8011422 is about 200.0951380699.

The spelling of 8011422 in words is "eight million, eleven thousand, four hundred twenty-two".