343355034 has 32 divisors (see below), whose sum is σ = 760329216. Its totient is φ = 102492720.

The previous prime is 343355027. The next prime is 343355057. The reversal of 343355034 is 430553343.

It is a junction number, because it is equal to n+sod(n) for n = 343354992 and 343355010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34402 + ... + 43245.

It is an arithmetic number, because the mean of its divisors is an integer number (23760288).

Almost surely, 2^343355034 is an apocalyptic number.

343355034 is an abundant number, since it is smaller than the sum of its proper divisors (416974182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343355034 is a wasteful number, since it uses less digits than its factorization.

343355034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77730.

The product of its (nonzero) digits is 32400, while the sum is 30.

The square root of 343355034 is about 18529.8417154600. The cubic root of 343355034 is about 700.2414364447.

The spelling of 343355034 in words is "three hundred forty-three million, three hundred fifty-five thousand, thirty-four".