1140324511 has 2 divisors, whose sum is σ = 1140324512. Its totient is φ = 1140324510.

The previous prime is 1140324443. The next prime is 1140324541. The reversal of 1140324511 is 1154230411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1140324511 - 2¹⁵ = 1140291743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140324541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570162255 + 570162256.

It is an arithmetic number, because the mean of its divisors is an integer number (570162256).

Almost surely, 2^1140324511 is an apocalyptic number.

1140324511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140324511 is an equidigital number, since it uses as much as digits as its factorization.

1140324511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1140324511 is about 33768.6912834951. The cubic root of 1140324511 is about 1044.7430397709.

Adding to 1140324511 its reverse (1154230411), we get a palindrome (2294554922).

The spelling of 1140324511 in words is "one billion, one hundred forty million, three hundred twenty-four thousand, five hundred eleven".