343424041 has 4 divisors (see below), whose sum is σ = 343477584. Its totient is φ = 343370500.

The previous prime is 343424023. The next prime is 343424093. The reversal of 343424041 is 140424343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140424343 = 317 ⋅442979.

It is a cyclic number.

It is not a de Polignac number, because 343424041 - 2⁵ = 343424009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343423997 and 343424015.

It is not an unprimeable number, because it can be changed into a prime (343424141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15595 + ... + 30496.

It is an arithmetic number, because the mean of its divisors is an integer number (85869396).

Almost surely, 2^343424041 is an apocalyptic number.

It is an amenable number.

343424041 is a deficient number, since it is larger than the sum of its proper divisors (53543).

343424041 is an equidigital number, since it uses as much as digits as its factorization.

343424041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53542.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 343424041 is about 18531.7036723557. The cubic root of 343424041 is about 700.2883444739.

Adding to 343424041 its reverse (140424343), we get a palindrome (483848384).

It can be divided in two parts, 34342 and 4041, that added together give a palindrome (38383).

The spelling of 343424041 in words is "three hundred forty-three million, four hundred twenty-four thousand, forty-one".