1140334293 has 16 divisors (see below), whose sum is σ = 1739183616. Its totient is φ = 651045360.

The previous prime is 1140334289. The next prime is 1140334369. The reversal of 1140334293 is 3924330411.

It is not a de Polignac number, because 1140334293 - 2² = 1140334289 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1140334293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140334213) 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, 1078 + ... + 47768.

It is an arithmetic number, because the mean of its divisors is an integer number (108698976).

Almost surely, 2^1140334293 is an apocalyptic number.

It is an amenable number.

1140334293 is a deficient number, since it is larger than the sum of its proper divisors (598849323).

1140334293 is a wasteful number, since it uses less digits than its factorization.

1140334293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47864.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 1140334293 is about 33768.8361214893. The cubic root of 1140334293 is about 1044.7460271215.

The spelling of 1140334293 in words is "one billion, one hundred forty million, three hundred thirty-four thousand, two hundred ninety-three".