1834843112 has 16 divisors (see below), whose sum is σ = 3440917860. Its totient is φ = 917265024.

The previous prime is 1834843081. The next prime is 1834843117. The reversal of 1834843112 is 2113484381.

It can be written as a sum of positive squares in 2 ways, for example, as 1524590116 + 310252996 = 39046^2 + 17614^2 .

It is not an unprimeable number, because it can be changed into a prime (1834843117) 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, 41438 + ... + 73394.

Almost surely, 2^1834843112 is an apocalyptic number.

It is an amenable number.

1834843112 is a deficient number, since it is larger than the sum of its proper divisors (1606074748).

1834843112 is a wasteful number, since it uses less digits than its factorization.

1834843112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39140 (or 39136 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 1834843112 is about 42835.0687171154. The cubic root of 1834843112 is about 1224.2392860242.

The spelling of 1834843112 in words is "one billion, eight hundred thirty-four million, eight hundred forty-three thousand, one hundred twelve".