1085872914 has 96 divisors (see below), whose sum is σ = 2839824000. Its totient is φ = 292937472.

The previous prime is 1085872903. The next prime is 1085872927. The reversal of 1085872914 is 4192785801.

It is a self number, because there is not a number n which added to its sum of digits gives 1085872914.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 978592 + ... + 979700.

It is an arithmetic number, because the mean of its divisors is an integer number (29581500).

Almost surely, 2^1085872914 is an apocalyptic number.

1085872914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1085872914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1419912000).

1085872914 is an abundant number, since it is smaller than the sum of its proper divisors (1753951086).

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

1085872914 is a wasteful number, since it uses less digits than its factorization.

1085872914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552 (or 1549 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 1085872914 is about 32952.5858469408. The cubic root of 1085872914 is about 1027.8419370952.

The spelling of 1085872914 in words is "one billion, eighty-five million, eight hundred seventy-two thousand, nine hundred fourteen".