1140796801 has 6 divisors (see below), whose sum is σ = 1160463602. Its totient is φ = 1121457840.

The previous prime is 1140796799. The next prime is 1140796817. The reversal of 1140796801 is 1086970411.

It can be written as a sum of positive squares in only one way, i.e., 614048400 + 526748401 = 24780^2 + 22951^2 .

It is not a de Polignac number, because 1140796801 - 2¹ = 1140796799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140796861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 160380 + ... + 167341.

Almost surely, 2^1140796801 is an apocalyptic number.

It is an amenable number.

1140796801 is a deficient number, since it is larger than the sum of its proper divisors (19666801).

1140796801 is an frugal number, since it uses more digits than its factorization.

1140796801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327839 (or 327780 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 1140796801 is about 33775.6835756140. The cubic root of 1140796801 is about 1044.8872541534.

The spelling of 1140796801 in words is "one billion, one hundred forty million, seven hundred ninety-six thousand, eight hundred one".