343241324121 has 8 divisors (see below), whose sum is σ = 457667986624. Its totient is φ = 228821105520.

The previous prime is 343241324117. The next prime is 343241324143. The reversal of 343241324121 is 121423142343.

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

It is not a de Polignac number, because 343241324121 - 2² = 343241324117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343241324161) 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, 1485286 + ... + 1700751.

It is an arithmetic number, because the mean of its divisors is an integer number (57208498328).

Almost surely, 2^343241324121 is an apocalyptic number.

It is an amenable number.

343241324121 is a deficient number, since it is larger than the sum of its proper divisors (114426662503).

343241324121 is a wasteful number, since it uses less digits than its factorization.

343241324121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221951.

The product of its digits is 13824, while the sum is 30.

Adding to 343241324121 its reverse (121423142343), we get a palindrome (464664466464).

The spelling of 343241324121 in words is "three hundred forty-three billion, two hundred forty-one million, three hundred twenty-four thousand, one hundred twenty-one".