3345364387 has 2 divisors, whose sum is σ = 3345364388. Its totient is φ = 3345364386.

The previous prime is 3345364331. The next prime is 3345364391. The reversal of 3345364387 is 7834635433.

It is a strong prime.

It is an emirp because it is prime and its reverse (7834635433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3345364387 - 2⁷ = 3345364259 is a prime.

It is a super-2 number, since 2×3345364387² = 22382925763615771538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3345364327) 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, 1672682193 + 1672682194.

It is an arithmetic number, because the mean of its divisors is an integer number (1672682194).

Almost surely, 2^3345364387 is an apocalyptic number.

3345364387 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345364387 is an equidigital number, since it uses as much as digits as its factorization.

3345364387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 46.

The square root of 3345364387 is about 57839.1250538941. The cubic root of 3345364387 is about 1495.5966249894.

The spelling of 3345364387 in words is "three billion, three hundred forty-five million, three hundred sixty-four thousand, three hundred eighty-seven".