343332103 has 2 divisors, whose sum is σ = 343332104. Its totient is φ = 343332102.

The previous prime is 343332097. The next prime is 343332149. The reversal of 343332103 is 301233343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343332103 - 2²¹ = 341234951 is a prime.

It is a super-3 number, since 3×343332103³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343332403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171666051 + 171666052.

It is an arithmetic number, because the mean of its divisors is an integer number (171666052).

Almost surely, 2^343332103 is an apocalyptic number.

343332103 is a deficient number, since it is larger than the sum of its proper divisors (1).

343332103 is an equidigital number, since it uses as much as digits as its factorization.

343332103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 343332103 is about 18529.2229464703. Note that the first 3 decimals coincide. The cubic root of 343332103 is about 700.2258475330.

Adding to 343332103 its reverse (301233343), we get a palindrome (644565446).

The spelling of 343332103 in words is "three hundred forty-three million, three hundred thirty-two thousand, one hundred three".