1140031041 has 16 divisors (see below), whose sum is σ = 1588776576. Its totient is φ = 725763456.

The previous prime is 1140031031. The next prime is 1140031043. The reversal of 1140031041 is 1401300411.

It is not a de Polignac number, because 1140031041 - 2²³ = 1131642433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1140031041.

It is not an unprimeable number, because it can be changed into a prime (1140031043) 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 15 ways as a sum of consecutive naturals, for example, 28821 + ... + 55773.

It is an arithmetic number, because the mean of its divisors is an integer number (99298536).

Almost surely, 2^1140031041 is an apocalyptic number.

It is an amenable number.

1140031041 is a deficient number, since it is larger than the sum of its proper divisors (448745535).

1140031041 is a wasteful number, since it uses less digits than its factorization.

1140031041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27592.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1140031041 is about 33764.3457066770. The cubic root of 1140031041 is about 1044.6534082544.

Adding to 1140031041 its reverse (1401300411), we get a palindrome (2541331452).

The spelling of 1140031041 in words is "one billion, one hundred forty million, thirty-one thousand, forty-one".