1040324539 has 2 divisors, whose sum is σ = 1040324540. Its totient is φ = 1040324538.

The previous prime is 1040324507. The next prime is 1040324557. The reversal of 1040324539 is 9354230401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1040324539 - 2⁵ = 1040324507 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1040324539.

It is not a weakly prime, because it can be changed into another prime (1040324599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520162269 + 520162270.

It is an arithmetic number, because the mean of its divisors is an integer number (520162270).

Almost surely, 2^1040324539 is an apocalyptic number.

1040324539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040324539 is an equidigital number, since it uses as much as digits as its factorization.

1040324539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 1040324539 is about 32254.0623642976. The cubic root of 1040324539 is about 1013.2647805969.

The spelling of 1040324539 in words is "one billion, forty million, three hundred twenty-four thousand, five hundred thirty-nine".