108426836 has 12 divisors (see below), whose sum is σ = 216853728. Its totient is φ = 46468632.

The previous prime is 108426803. The next prime is 108426839. The reversal of 108426836 is 638624801.

It is a happy number.

108426836 is an esthetic number in base 16, because in such base its adjacent digits differ by 1.

108426836 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 108426836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108426839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1936166 + ... + 1936221.

It is an arithmetic number, because the mean of its divisors is an integer number (18071144).

Almost surely, 2^108426836 is an apocalyptic number.

It is an amenable number.

108426836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

108426836 is a wasteful number, since it uses less digits than its factorization.

108426836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872398 (or 3872396 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 108426836 is about 10412.8207513622. The cubic root of 108426836 is about 476.8468611979.

The spelling of 108426836 in words is "one hundred eight million, four hundred twenty-six thousand, eight hundred thirty-six".