343834350 has 48 divisors (see below), whose sum is σ = 902875248. Its totient is φ = 86295040.

The previous prime is 343834349. The next prime is 343834357. The reversal of 343834350 is 53438343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343834357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64869 + ... + 69968.

It is an arithmetic number, because the mean of its divisors is an integer number (18809901).

Almost surely, 2^343834350 is an apocalyptic number.

343834350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

343834350 is an abundant number, since it is smaller than the sum of its proper divisors (559040898).

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

343834350 is a wasteful number, since it uses less digits than its factorization.

343834350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134869 (or 134864 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 343834350 is about 18542.7708285466. The cubic root of 343834350 is about 700.5671254367.

The spelling of 343834350 in words is "three hundred forty-three million, eight hundred thirty-four thousand, three hundred fifty".