14343105 has 16 divisors (see below), whose sum is σ = 26227584. Its totient is φ = 6556800.

The previous prime is 14343103. The next prime is 14343143. The reversal of 14343105 is 50134341.

It is not a de Polignac number, because 14343105 - 2¹ = 14343103 is a prime.

It is a super-2 number, since 2×14343105² = 411449322082050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (14343101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68196 + ... + 68405.

It is an arithmetic number, because the mean of its divisors is an integer number (1639224).

Almost surely, 2^14343105 is an apocalyptic number.

14343105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14343105 is a deficient number, since it is larger than the sum of its proper divisors (11884479).

14343105 is a wasteful number, since it uses less digits than its factorization.

14343105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136616.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 14343105 is about 3787.2291982398. The cubic root of 14343105 is about 242.9672431247.

Adding to 14343105 its reverse (50134341), we get a palindrome (64477446).

The spelling of 14343105 in words is "fourteen million, three hundred forty-three thousand, one hundred five".