105073944 has 32 divisors (see below), whose sum is σ = 263065920. Its totient is φ = 34973856.

The previous prime is 105073909. The next prime is 105073963. The reversal of 105073944 is 449370501.

It is a super-2 number, since 2×105073944² = 22081067415430272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16107 + ... + 21669.

It is an arithmetic number, because the mean of its divisors is an integer number (8220810).

Almost surely, 2^105073944 is an apocalyptic number.

It is an amenable number.

105073944 is an abundant number, since it is smaller than the sum of its proper divisors (157991976).

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

105073944 is a wasteful number, since it uses less digits than its factorization.

105073944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6359 (or 6355 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 105073944 is about 10250.5582287015. The cubic root of 105073944 is about 471.8801165417.

The spelling of 105073944 in words is "one hundred five million, seventy-three thousand, nine hundred forty-four".