3411391 has 2 divisors, whose sum is σ = 3411392. Its totient is φ = 3411390.

The previous prime is 3411389. The next prime is 3411433. The reversal of 3411391 is 1931143.

It is a weak prime.

It is an emirp because it is prime and its reverse (1931143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3411391 - 2¹ = 3411389 is a prime.

Together with 3411389, it forms a pair of twin primes.

3411391 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3411311) 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, 1705695 + 1705696.

It is an arithmetic number, because the mean of its divisors is an integer number (1705696).

Almost surely, 2^3411391 is an apocalyptic number.

3411391 is a deficient number, since it is larger than the sum of its proper divisors (1).

3411391 is an equidigital number, since it uses as much as digits as its factorization.

3411391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324, while the sum is 22.

The square root of 3411391 is about 1846.9951272269. The cubic root of 3411391 is about 150.5371997388.

The spelling of 3411391 in words is "three million, four hundred eleven thousand, three hundred ninety-one".