14343403 has 2 divisors, whose sum is σ = 14343404. Its totient is φ = 14343402.

The previous prime is 14343391. The next prime is 14343409. The reversal of 14343403 is 30434341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14343403 is a prime.

It is not a weakly prime, because it can be changed into another prime (14343409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7171701 + 7171702.

It is an arithmetic number, because the mean of its divisors is an integer number (7171702).

Almost surely, 2^14343403 is an apocalyptic number.

14343403 is a deficient number, since it is larger than the sum of its proper divisors (1).

14343403 is an equidigital number, since it uses as much as digits as its factorization.

14343403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 14343403 is about 3787.2685407824. The cubic root of 14343403 is about 242.9689257854.

Adding to 14343403 its reverse (30434341), we get a palindrome (44777744).

The spelling of 14343403 in words is "fourteen million, three hundred forty-three thousand, four hundred three".