838743106 has 32 divisors (see below), whose sum is σ = 1358622720. Its totient is φ = 387090000.

The previous prime is 838743041. The next prime is 838743149. The reversal of 838743106 is 601347838.

838743106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447351 + ... + 449221.

It is an arithmetic number, because the mean of its divisors is an integer number (42456960).

Almost surely, 2^838743106 is an apocalyptic number.

838743106 is a deficient number, since it is larger than the sum of its proper divisors (519879614).

838743106 is a wasteful number, since it uses less digits than its factorization.

838743106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 838743106 is about 28961.0618935149. The cubic root of 838743106 is about 943.0679546958.

The spelling of 838743106 in words is "eight hundred thirty-eight million, seven hundred forty-three thousand, one hundred six".