3394591 has 2 divisors, whose sum is σ = 3394592. Its totient is φ = 3394590.

The previous prime is 3394579. The next prime is 3394607. The reversal of 3394591 is 1954933.

It is a weak prime.

It is an emirp because it is prime and its reverse (1954933) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3394591 - 2¹³ = 3386399 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3394561) 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, 1697295 + 1697296.

It is an arithmetic number, because the mean of its divisors is an integer number (1697296).

Almost surely, 2^3394591 is an apocalyptic number.

3394591 is a deficient number, since it is larger than the sum of its proper divisors (1).

3394591 is an equidigital number, since it uses as much as digits as its factorization.

3394591 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14580, while the sum is 34.

The square root of 3394591 is about 1842.4415865910. The cubic root of 3394591 is about 150.2896772575.

The spelling of 3394591 in words is "three million, three hundred ninety-four thousand, five hundred ninety-one".