105314343 has 4 divisors (see below), whose sum is σ = 140419128. Its totient is φ = 70209560.

The previous prime is 105314327. The next prime is 105314381. The reversal of 105314343 is 343413501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343413501 = 3 ⋅114471167.

It is a cyclic number.

It is not a de Polignac number, because 105314343 - 2⁴ = 105314327 is a prime.

It is a super-2 number, since 2×105314343² = 22182221683043298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105310343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17552388 + ... + 17552393.

It is an arithmetic number, because the mean of its divisors is an integer number (35104782).

Almost surely, 2^105314343 is an apocalyptic number.

105314343 is a deficient number, since it is larger than the sum of its proper divisors (35104785).

105314343 is an equidigital number, since it uses as much as digits as its factorization.

105314343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35104784.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 105314343 is about 10262.2776711605. The cubic root of 105314343 is about 472.2397144298.

Adding to 105314343 its reverse (343413501), we get a palindrome (448727844).

The spelling of 105314343 in words is "one hundred five million, three hundred fourteen thousand, three hundred forty-three".