103442343 has 8 divisors (see below), whose sum is σ = 141650928. Its totient is φ = 67097664.

The previous prime is 103442329. The next prime is 103442369. The reversal of 103442343 is 343244301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103442343 - 2⁶ = 103442279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103442323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465846 + ... + 466067.

It is an arithmetic number, because the mean of its divisors is an integer number (17706366).

Almost surely, 2^103442343 is an apocalyptic number.

103442343 is a deficient number, since it is larger than the sum of its proper divisors (38208585).

103442343 is an equidigital number, since it uses as much as digits as its factorization.

103442343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931953.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 103442343 is about 10170.6608929804. The cubic root of 103442343 is about 469.4248933696.

Adding to 103442343 its reverse (343244301), we get a palindrome (446686644).

The spelling of 103442343 in words is "one hundred three million, four hundred forty-two thousand, three hundred forty-three".