1073840004 has 60 divisors (see below), whose sum is σ = 2810346000. Its totient is φ = 357549552.

The previous prime is 1073839999. The next prime is 1073840051. The reversal of 1073840004 is 4000483701.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1073840004.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 510547 + ... + 512645.

It is an arithmetic number, because the mean of its divisors is an integer number (46839100).

Almost surely, 2^1073840004 is an apocalyptic number.

It is an amenable number.

1073840004 is an abundant number, since it is smaller than the sum of its proper divisors (1736505996).

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

1073840004 is a wasteful number, since it uses less digits than its factorization.

1073840004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694 (or 3683 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 1073840004 is about 32769.4980736660. The cubic root of 1073840004 is about 1024.0312096302.

The spelling of 1073840004 in words is "one billion, seventy-three million, eight hundred forty thousand, four".