343274034 has 16 divisors (see below), whose sum is σ = 716398272. Its totient is φ = 109449648.

The previous prime is 343273993. The next prime is 343274051. The reversal of 343274034 is 430472343.

343274034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 343273992 and 343274010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243609 + ... + 1243884.

It is an arithmetic number, because the mean of its divisors is an integer number (44774892).

Almost surely, 2^343274034 is an apocalyptic number.

343274034 is an abundant number, since it is smaller than the sum of its proper divisors (373124238).

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

343274034 is a wasteful number, since it uses less digits than its factorization.

343274034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487521.

The product of its (nonzero) digits is 24192, while the sum is 30.

The square root of 343274034 is about 18527.6559229709. The cubic root of 343274034 is about 700.1863680640.

The spelling of 343274034 in words is "three hundred forty-three million, two hundred seventy-four thousand, thirty-four".