3384747407 has 2 divisors, whose sum is σ = 3384747408. Its totient is φ = 3384747406.

The previous prime is 3384747361. The next prime is 3384747409. The reversal of 3384747407 is 7047474833.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3384747407 - 2¹⁰ = 3384746383 is a prime.

It is a super-2 number, since 2×3384747407² = 22913030018386447298, which contains 22 as substring.

Together with 3384747409, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3384747409) 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, 1692373703 + 1692373704.

It is an arithmetic number, because the mean of its divisors is an integer number (1692373704).

Almost surely, 2^3384747407 is an apocalyptic number.

3384747407 is a deficient number, since it is larger than the sum of its proper divisors (1).

3384747407 is an equidigital number, since it uses as much as digits as its factorization.

3384747407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1580544, while the sum is 47.

The square root of 3384747407 is about 58178.5820298157. The cubic root of 3384747407 is about 1501.4426723159.

The spelling of 3384747407 in words is "three billion, three hundred eighty-four million, seven hundred forty-seven thousand, four hundred seven".