1084120704 has 96 divisors (see below), whose sum is σ = 3126111300. Its totient is φ = 360628224.

The previous prime is 1084120673. The next prime is 1084120711. The reversal of 1084120704 is 4070214801.

It can be written as a sum of positive squares in 2 ways, for example, as 641102400 + 443018304 = 25320^2 + 21048^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1069702 + ... + 1070714.

Almost surely, 2^1084120704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1084120704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1563055650).

1084120704 is an abundant number, since it is smaller than the sum of its proper divisors (2041990596).

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

1084120704 is a wasteful number, since it uses less digits than its factorization.

1084120704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962 (or 1947 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 1084120704 is about 32925.9882767397. The cubic root of 1084120704 is about 1027.2887831957.

The spelling of 1084120704 in words is "one billion, eighty-four million, one hundred twenty thousand, seven hundred four".