1140104137 has 2 divisors, whose sum is σ = 1140104138. Its totient is φ = 1140104136.

The previous prime is 1140104129. The next prime is 1140104237. The reversal of 1140104137 is 7314010411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 687435961 + 452668176 = 26219^2 + 21276^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140104137 - 2³ = 1140104129 is a prime.

It is not a weakly prime, because it can be changed into another prime (1140104117) 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 as a sum of consecutive naturals, namely, 570052068 + 570052069.

It is an arithmetic number, because the mean of its divisors is an integer number (570052069).

Almost surely, 2^1140104137 is an apocalyptic number.

It is an amenable number.

1140104137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140104137 is an equidigital number, since it uses as much as digits as its factorization.

1140104137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 1140104137 is about 33765.4281329291. The cubic root of 1140104137 is about 1044.6757346505.

Adding to 1140104137 its reverse (7314010411), we get a palindrome (8454114548).

The spelling of 1140104137 in words is "one billion, one hundred forty million, one hundred four thousand, one hundred thirty-seven".