2086104238 has 32 divisors (see below), whose sum is σ = 3373314336. Its totient is φ = 964036608.

The previous prime is 2086104233. The next prime is 2086104247. The reversal of 2086104238 is 8324016802.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2086104233) 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, 486070 + ... + 490342.

It is an arithmetic number, because the mean of its divisors is an integer number (105416073).

Almost surely, 2^2086104238 is an apocalyptic number.

2086104238 is a deficient number, since it is larger than the sum of its proper divisors (1287210098).

2086104238 is a wasteful number, since it uses less digits than its factorization.

2086104238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4548.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 2086104238 is about 45673.8901124045. The cubic root of 2086104238 is about 1277.7483685738.

The spelling of 2086104238 in words is "two billion, eighty-six million, one hundred four thousand, two hundred thirty-eight".