3345305399 has 8 divisors (see below), whose sum is σ = 3358923360. Its totient is φ = 3331706400.

The previous prime is 3345305393. The next prime is 3345305401. The reversal of 3345305399 is 9935035433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3345305399 - 2¹² = 3345301303 is a prime.

It is a super-2 number, since 2×3345305399² = 22382136425157098402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345305393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425597 + ... + 433385.

It is an arithmetic number, because the mean of its divisors is an integer number (419865420).

Almost surely, 2^3345305399 is an apocalyptic number.

3345305399 is a deficient number, since it is larger than the sum of its proper divisors (13617961).

3345305399 is a wasteful number, since it uses less digits than its factorization.

3345305399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9481.

The product of its (nonzero) digits is 656100, while the sum is 44.

The square root of 3345305399 is about 57838.6151200044. The cubic root of 3345305399 is about 1495.5878344401.

The spelling of 3345305399 in words is "three billion, three hundred forty-five million, three hundred five thousand, three hundred ninety-nine".