3344512309 has 2 divisors, whose sum is σ = 3344512310. Its totient is φ = 3344512308.

The previous prime is 3344512217. The next prime is 3344512337. The reversal of 3344512309 is 9032154433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3183780625 + 160731684 = 56425^2 + 12678^2 .

It is a cyclic number.

It is not a de Polignac number, because 3344512309 - 2¹⁷ = 3344381237 is a prime.

It is a super-2 number, since 2×3344512309² = 22371525170105022962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3344512109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672256154 + 1672256155.

It is an arithmetic number, because the mean of its divisors is an integer number (1672256155).

Almost surely, 2^3344512309 is an apocalyptic number.

It is an amenable number.

3344512309 is a deficient number, since it is larger than the sum of its proper divisors (1).

3344512309 is an equidigital number, since it uses as much as digits as its factorization.

3344512309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 3344512309 is about 57831.7586538746. The cubic root of 3344512309 is about 1495.4696360136.

It can be divided in two parts, 33445 and 12309, that added together give a palindrome (45754).

The spelling of 3344512309 in words is "three billion, three hundred forty-four million, five hundred twelve thousand, three hundred nine".