343034814 has 8 divisors (see below), whose sum is σ = 686069640. Its totient is φ = 114344936.

The previous prime is 343034773. The next prime is 343034819. The reversal of 343034814 is 418430343.

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

343034814 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343034819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28586229 + ... + 28586240.

It is an arithmetic number, because the mean of its divisors is an integer number (85758705).

Almost surely, 2^343034814 is an apocalyptic number.

343034814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

343034814 is a wasteful number, since it uses less digits than its factorization.

343034814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57172474.

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

The square root of 343034814 is about 18521.1990432585. The cubic root of 343034814 is about 700.0236821920.

The spelling of 343034814 in words is "three hundred forty-three million, thirty-four thousand, eight hundred fourteen".