14343428 has 12 divisors (see below), whose sum is σ = 27382992. Its totient is φ = 6519720.

The previous prime is 14343409. The next prime is 14343437. The reversal of 14343428 is 82434341.

14343428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14343428.

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, 162950 + ... + 163037.

It is an arithmetic number, because the mean of its divisors is an integer number (2281916).

Almost surely, 2^14343428 is an apocalyptic number.

It is an amenable number.

14343428 is a deficient number, since it is larger than the sum of its proper divisors (13039564).

14343428 is a wasteful number, since it uses less digits than its factorization.

14343428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326002 (or 326000 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 14343428 is about 3787.2718413127. The cubic root of 14343428 is about 242.9690669471.

Adding to 14343428 its reverse (82434341), we get a palindrome (96777769).

The spelling of 14343428 in words is "fourteen million, three hundred forty-three thousand, four hundred twenty-eight".