1140041333 has 2 divisors, whose sum is σ = 1140041334. Its totient is φ = 1140041332.

The previous prime is 1140041297. The next prime is 1140041347. The reversal of 1140041333 is 3331400411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 633881329 + 506160004 = 25177^2 + 22498^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140041333 - 2¹² = 1140037237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140041633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570020666 + 570020667.

It is an arithmetic number, because the mean of its divisors is an integer number (570020667).

Almost surely, 2^1140041333 is an apocalyptic number.

It is an amenable number.

1140041333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140041333 is an equidigital number, since it uses as much as digits as its factorization.

1140041333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1140041333 is about 33764.4981156243. The cubic root of 1140041333 is about 1044.6565518941.

Adding to 1140041333 its reverse (3331400411), we get a palindrome (4471441744).

The spelling of 1140041333 in words is "one billion, one hundred forty million, forty-one thousand, three hundred thirty-three".