3443240312 has 16 divisors (see below), whose sum is σ = 6516414360. Its totient is φ = 1705529824.

The previous prime is 3443240293. The next prime is 3443240327. The reversal of 3443240312 is 2130423443.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2010383 + ... + 2012094.

Almost surely, 2^3443240312 is an apocalyptic number.

It is an amenable number.

3443240312 is a deficient number, since it is larger than the sum of its proper divisors (3073174048).

3443240312 is a wasteful number, since it uses less digits than its factorization.

3443240312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022590 (or 4022586 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3443240312 is about 58679.1301230685. The cubic root of 3443240312 is about 1510.0422940363.

Adding to 3443240312 its reverse (2130423443), we get a palindrome (5573663755).

The spelling of 3443240312 in words is "three billion, four hundred forty-three million, two hundred forty thousand, three hundred twelve".