3399305747 has 2 divisors, whose sum is σ = 3399305748. Its totient is φ = 3399305746.

The previous prime is 3399305683. The next prime is 3399305761. The reversal of 3399305747 is 7475039933.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3399305747 - 2⁶ = 3399305683 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3399305695 and 3399305704.

It is not a weakly prime, because it can be changed into another prime (3399305047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1699652873 + 1699652874.

It is an arithmetic number, because the mean of its divisors is an integer number (1699652874).

Almost surely, 2^3399305747 is an apocalyptic number.

3399305747 is a deficient number, since it is larger than the sum of its proper divisors (1).

3399305747 is an equidigital number, since it uses as much as digits as its factorization.

3399305747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2143260, while the sum is 50.

The square root of 3399305747 is about 58303.5654741629. The cubic root of 3399305747 is about 1503.5922417395.

The spelling of 3399305747 in words is "three billion, three hundred ninety-nine million, three hundred five thousand, seven hundred forty-seven".