1083876144 has 40 divisors (see below), whose sum is σ = 3015400752. Its totient is φ = 333500160.

The previous prime is 1083876137. The next prime is 1083876149. The reversal of 1083876144 is 4416783801.

It is a junction number, because it is equal to n+sod(n) for n = 1083876096 and 1083876105.

It is not an unprimeable number, because it can be changed into a prime (1083876149) by changing a digit.

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, 867867 + ... + 869114.

Almost surely, 2^1083876144 is an apocalyptic number.

It is an amenable number.

1083876144 is an abundant number, since it is smaller than the sum of its proper divisors (1931524608).

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

1083876144 is a wasteful number, since it uses less digits than its factorization.

1083876144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737005 (or 1736999 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 1083876144 is about 32922.2742835303. The cubic root of 1083876144 is about 1027.2115308388.

The spelling of 1083876144 in words is "one billion, eighty-three million, eight hundred seventy-six thousand, one hundred forty-four".