105842944 has 27 divisors (see below), whose sum is σ = 211601523. Its totient is φ = 52839168.

The previous prime is 105842927. The next prime is 105842993. The reversal of 105842944 is 449248501.

The square root of 105842944 is 10288.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×105842944² = 22405457589174272, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 164287 + ... + 164929.

Almost surely, 2^105842944 is an apocalyptic number.

105842944 is the 10288-th square number.

It is an amenable number.

105842944 is a deficient number, since it is larger than the sum of its proper divisors (105758579).

105842944 is an frugal number, since it uses more digits than its factorization.

105842944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The cubic root of 105842944 is about 473.0284955575.

The spelling of 105842944 in words is "one hundred five million, eight hundred forty-two thousand, nine hundred forty-four".