1000740044 has 12 divisors (see below), whose sum is σ = 1752059568. Its totient is φ = 500151600.

The previous prime is 1000740031. The next prime is 1000740049. The reversal of 1000740044 is 4400470001.

1000740044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1000739998 and 1000740025.

It is not an unprimeable number, because it can be changed into a prime (1000740049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44072 + ... + 62799.

It is an arithmetic number, because the mean of its divisors is an integer number (146004964).

Almost surely, 2^1000740044 is an apocalyptic number.

It is an amenable number.

1000740044 is a deficient number, since it is larger than the sum of its proper divisors (751319524).

1000740044 is a wasteful number, since it uses less digits than its factorization.

1000740044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109216 (or 109214 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 1000740044 is about 31634.4755606917. The cubic root of 1000740044 is about 1000.2466205067.

The spelling of 1000740044 in words is "one billion, seven hundred forty thousand, forty-four".