1090671044 has 12 divisors (see below), whose sum is σ = 1935557568. Its totient is φ = 537654600.

The previous prime is 1090671031. The next prime is 1090671107. The reversal of 1090671044 is 4401760901.

It is a self number, because there is not a number n which added to its sum of digits gives 1090671044.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1919912 + ... + 1920479.

It is an arithmetic number, because the mean of its divisors is an integer number (161296464).

Almost surely, 2^1090671044 is an apocalyptic number.

It is an amenable number.

1090671044 is a deficient number, since it is larger than the sum of its proper divisors (844886524).

1090671044 is a wasteful number, since it uses less digits than its factorization.

1090671044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3840466 (or 3840464 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 1090671044 is about 33025.3091431405. The cubic root of 1090671044 is about 1029.3536158701.

The spelling of 1090671044 in words is "one billion, ninety million, six hundred seventy-one thousand, forty-four".