3299994343 has 2 divisors, whose sum is σ = 3299994344. Its totient is φ = 3299994342.

The previous prime is 3299994331. The next prime is 3299994403. The reversal of 3299994343 is 3434999923.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3299994343 - 2⁹ = 3299993831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3299994143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1649997171 + 1649997172.

It is an arithmetic number, because the mean of its divisors is an integer number (1649997172).

Almost surely, 2^3299994343 is an apocalyptic number.

3299994343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3299994343 is an equidigital number, since it uses as much as digits as its factorization.

3299994343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5668704, while the sum is 55.

The square root of 3299994343 is about 57445.5772274942. The cubic root of 3299994343 is about 1488.8047022288.

The spelling of 3299994343 in words is "three billion, two hundred ninety-nine million, nine hundred ninety-four thousand, three hundred forty-three".