3343213443 has 4 divisors (see below), whose sum is σ = 4457617928. Its totient is φ = 2228808960.

The previous prime is 3343213427. The next prime is 3343213453. The reversal of 3343213443 is 3443123433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3443123433 = 3 ⋅1147707811.

It is not a de Polignac number, because 3343213443 - 2⁴ = 3343213427 is a prime.

It is a super-3 number, since 3×3343213443³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3343213443.

It is not an unprimeable number, because it can be changed into a prime (3343213453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557202238 + ... + 557202243.

It is an arithmetic number, because the mean of its divisors is an integer number (1114404482).

Almost surely, 2^3343213443 is an apocalyptic number.

3343213443 is a deficient number, since it is larger than the sum of its proper divisors (1114404485).

3343213443 is a wasteful number, since it uses less digits than its factorization.

3343213443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114404484.

The product of its digits is 31104, while the sum is 30.

The square root of 3343213443 is about 57820.5278685693. The cubic root of 3343213443 is about 1495.2760187296.

Adding to 3343213443 its reverse (3443123433), we get a palindrome (6786336876).

The spelling of 3343213443 in words is "three billion, three hundred forty-three million, two hundred thirteen thousand, four hundred forty-three".