3443121424 has 20 divisors (see below), whose sum is σ = 6770617744. Its totient is φ = 1695865248.

The previous prime is 3443121419. The next prime is 3443121433. The reversal of 3443121424 is 4241213443.

3443121424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3443121392 and 3443121401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1604862 + ... + 1607005.

Almost surely, 2^3443121424 is an apocalyptic number.

It is an amenable number.

3443121424 is a deficient number, since it is larger than the sum of its proper divisors (3327496320).

3443121424 is a wasteful number, since it uses less digits than its factorization.

3443121424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211942 (or 3211936 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 3443121424 is about 58678.1170795383. The cubic root of 3443121424 is about 1510.0249142856.

Adding to 3443121424 its reverse (4241213443), we get a palindrome (7684334867).

It can be divided in two parts, 34431 and 21424, that added together give a palindrome (55855).

The spelling of 3443121424 in words is "three billion, four hundred forty-three million, one hundred twenty-one thousand, four hundred twenty-four".