14274343 has 2 divisors, whose sum is σ = 14274344. Its totient is φ = 14274342.

The previous prime is 14274319. The next prime is 14274371. The reversal of 14274343 is 34347241.

It is an a-pointer prime, because the next prime (14274371) can be obtained adding 14274343 to its sum of digits (28).

It is a weak prime.

It is an emirp because it is prime and its reverse (34347241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14274343 - 2⁵ = 14274311 is a prime.

It is equal to p₉₂₆₇₂₂ and since 14274343 and 926722 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14274943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7137171 + 7137172.

It is an arithmetic number, because the mean of its divisors is an integer number (7137172).

Almost surely, 2^14274343 is an apocalyptic number.

14274343 is a deficient number, since it is larger than the sum of its proper divisors (1).

14274343 is an equidigital number, since it uses as much as digits as its factorization.

14274343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 28.

The square root of 14274343 is about 3778.1401509208. The cubic root of 14274343 is about 242.5783528297.

The spelling of 14274343 in words is "fourteen million, two hundred seventy-four thousand, three hundred forty-three".