1834859113 has 16 divisors (see below), whose sum is σ = 1980538560. Its totient is φ = 1693518336.

The previous prime is 1834859107. The next prime is 1834859123. The reversal of 1834859113 is 3119584381.

It is a cyclic number.

It is not a de Polignac number, because 1834859113 - 2¹⁷ = 1834728041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1834859113.

It is not an unprimeable number, because it can be changed into a prime (1834859123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456370 + ... + 460372.

It is an arithmetic number, because the mean of its divisors is an integer number (123783660).

Almost surely, 2^1834859113 is an apocalyptic number.

It is an amenable number.

1834859113 is a deficient number, since it is larger than the sum of its proper divisors (145679447).

1834859113 is a wasteful number, since it uses less digits than its factorization.

1834859113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4536.

The product of its digits is 103680, while the sum is 43.

The square root of 1834859113 is about 42835.2554912423. The cubic root of 1834859113 is about 1224.2428447291.

The spelling of 1834859113 in words is "one billion, eight hundred thirty-four million, eight hundred fifty-nine thousand, one hundred thirteen".