343024121 has 8 divisors (see below), whose sum is σ = 379794144. Its totient is φ = 307185120.

The previous prime is 343024117. The next prime is 343024169. The reversal of 343024121 is 121420343.

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

It is not a de Polignac number, because 343024121 - 2² = 343024117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343024093 and 343024102.

It is not an unprimeable number, because it can be changed into a prime (343020121) 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, 231980 + ... + 233453.

It is an arithmetic number, because the mean of its divisors is an integer number (47474268).

Almost surely, 2^343024121 is an apocalyptic number.

It is an amenable number.

343024121 is a deficient number, since it is larger than the sum of its proper divisors (36770023).

343024121 is a wasteful number, since it uses less digits than its factorization.

343024121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465511.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 343024121 is about 18520.9103717933. The cubic root of 343024121 is about 700.0164084589.

Adding to 343024121 its reverse (121420343), we get a palindrome (464444464).

The spelling of 343024121 in words is "three hundred forty-three million, twenty-four thousand, one hundred twenty-one".