3343443427 has 2 divisors, whose sum is σ = 3343443428. Its totient is φ = 3343443426.

The previous prime is 3343443409. The next prime is 3343443443. The reversal of 3343443427 is 7243443433.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3343443427 is a prime.

It is a super-2 number, since 2×3343443427² = 22357227899099008658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3343443487) 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, 1671721713 + 1671721714.

It is an arithmetic number, because the mean of its divisors is an integer number (1671721714).

Almost surely, 2^3343443427 is an apocalyptic number.

3343443427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3343443427 is an equidigital number, since it uses as much as digits as its factorization.

3343443427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 37.

The square root of 3343443427 is about 57822.5166090166. The cubic root of 3343443427 is about 1495.3103052706.

The spelling of 3343443427 in words is "three billion, three hundred forty-three million, four hundred forty-three thousand, four hundred twenty-seven".