3142040009 has 2 divisors, whose sum is σ = 3142040010. Its totient is φ = 3142040008.

The previous prime is 3142039991. The next prime is 3142040017. The reversal of 3142040009 is 9000402413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1618855225 + 1523184784 = 40235^2 + 39028^2 .

It is a cyclic number.

It is not a de Polignac number, because 3142040009 - 2⁸ = 3142039753 is a prime.

It is not a weakly prime, because it can be changed into another prime (3142040059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571020004 + 1571020005.

It is an arithmetic number, because the mean of its divisors is an integer number (1571020005).

Almost surely, 2^3142040009 is an apocalyptic number.

It is an amenable number.

3142040009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3142040009 is an equidigital number, since it uses as much as digits as its factorization.

3142040009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3142040009 is about 56053.9027098025. The cubic root of 3142040009 is about 1464.6614024096.

The spelling of 3142040009 in words is "three billion, one hundred forty-two million, forty thousand, nine".