3426112009 has 2 divisors, whose sum is σ = 3426112010. Its totient is φ = 3426112008.

The previous prime is 3426112007. The next prime is 3426112043. The reversal of 3426112009 is 9002116243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3425526784 + 585225 = 58528^2 + 765^2 .

It is a cyclic number.

It is not a de Polignac number, because 3426112009 - 2¹ = 3426112007 is a prime.

Together with 3426112007, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3426112003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713056004 + 1713056005.

It is an arithmetic number, because the mean of its divisors is an integer number (1713056005).

Almost surely, 2^3426112009 is an apocalyptic number.

It is an amenable number.

3426112009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3426112009 is an equidigital number, since it uses as much as digits as its factorization.

3426112009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3426112009 is about 58532.9993166248. Note that the first 3 decimals coincide. The cubic root of 3426112009 is about 1507.5342429107.

The spelling of 3426112009 in words is "three billion, four hundred twenty-six million, one hundred twelve thousand, nine".