343320041 has 8 divisors (see below), whose sum is σ = 351594144. Its totient is φ = 335059200.

The previous prime is 343320037. The next prime is 343320073. The reversal of 343320041 is 140023343.

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

It is a cyclic number.

It is not a de Polignac number, because 343320041 - 2² = 343320037 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 343319995 and 343320022.

It is not an unprimeable number, because it can be changed into a prime (343320001) 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, 66350 + ... + 71336.

It is an arithmetic number, because the mean of its divisors is an integer number (43949268).

Almost surely, 2^343320041 is an apocalyptic number.

It is an amenable number.

343320041 is a deficient number, since it is larger than the sum of its proper divisors (8274103).

343320041 is a wasteful number, since it uses less digits than its factorization.

343320041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6631.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 343320041 is about 18528.8974577550. The cubic root of 343320041 is about 700.2176472871.

Adding to 343320041 its reverse (140023343), we get a palindrome (483343384).

The spelling of 343320041 in words is "three hundred forty-three million, three hundred twenty thousand, forty-one".