343360365121 has 8 divisors (see below), whose sum is σ = 358354269504. Its totient is φ = 328371893520.

The previous prime is 343360365107. The next prime is 343360365143. The reversal of 343360365121 is 121563063343.

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 343360365121 - 2³³ = 334770430529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343360365191) 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, 1228770 + ... + 1482091.

It is an arithmetic number, because the mean of its divisors is an integer number (44794283688).

Almost surely, 2^343360365121 is an apocalyptic number.

It is an amenable number.

343360365121 is a deficient number, since it is larger than the sum of its proper divisors (14993904383).

343360365121 is a wasteful number, since it uses less digits than its factorization.

343360365121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716391.

The product of its (nonzero) digits is 116640, while the sum is 37.

The spelling of 343360365121 in words is "three hundred forty-three billion, three hundred sixty million, three hundred sixty-five thousand, one hundred twenty-one".