103234343 has 4 divisors (see below), whose sum is σ = 103254720. Its totient is φ = 103213968.

The previous prime is 103234333. The next prime is 103234367. The reversal of 103234343 is 343432301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103234343 - 2²⁰ = 102185767 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103234303) 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, 3971 + ... + 14907.

It is an arithmetic number, because the mean of its divisors is an integer number (25813680).

Almost surely, 2^103234343 is an apocalyptic number.

103234343 is a deficient number, since it is larger than the sum of its proper divisors (20377).

103234343 is an equidigital number, since it uses as much as digits as its factorization.

103234343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20376.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 103234343 is about 10160.4302566378. The cubic root of 103234343 is about 469.1100452049.

Adding to 103234343 its reverse (343432301), we get a palindrome (446666644).

The spelling of 103234343 in words is "one hundred three million, two hundred thirty-four thousand, three hundred forty-three".