3142424309 has 2 divisors, whose sum is σ = 3142424310. Its totient is φ = 3142424308.

The previous prime is 3142424293. The next prime is 3142424339. The reversal of 3142424309 is 9034242413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2513518225 + 628906084 = 50135^2 + 25078^2 .

It is a cyclic number.

It is not a de Polignac number, because 3142424309 - 2⁴ = 3142424293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3142424339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571212154 + 1571212155.

It is an arithmetic number, because the mean of its divisors is an integer number (1571212155).

Almost surely, 2^3142424309 is an apocalyptic number.

It is an amenable number.

3142424309 is a deficient number, since it is larger than the sum of its proper divisors (1).

3142424309 is an equidigital number, since it uses as much as digits as its factorization.

3142424309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 3142424309 is about 56057.3305554233. The cubic root of 3142424309 is about 1464.7211137679.

The spelling of 3142424309 in words is "three billion, one hundred forty-two million, four hundred twenty-four thousand, three hundred nine".