3345305443 has 8 divisors (see below), whose sum is σ = 3424644608. Its totient is φ = 3266036424.

The previous prime is 3345305437. The next prime is 3345305461. The reversal of 3345305443 is 3445035433.

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 3345305443 - 2¹³ = 3345297251 is a prime.

It is a super-2 number, since 2×3345305443² = 22382137013930852498, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3345305399 and 3345305408.

It is not an unprimeable number, because it can be changed into a prime (3345905443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86146 + ... + 118792.

It is an arithmetic number, because the mean of its divisors is an integer number (428080576).

Almost surely, 2^3345305443 is an apocalyptic number.

3345305443 is a deficient number, since it is larger than the sum of its proper divisors (79339165).

3345305443 is a wasteful number, since it uses less digits than its factorization.

3345305443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35073.

The product of its (nonzero) digits is 129600, while the sum is 34.

The square root of 3345305443 is about 57838.6155003731. The cubic root of 3345305443 is about 1495.5878409971.

The spelling of 3345305443 in words is "three billion, three hundred forty-five million, three hundred five thousand, four hundred forty-three".