343112304 has 40 divisors (see below), whose sum is σ = 887800320. Its totient is φ = 114186688.

The previous prime is 343112291. The next prime is 343112327. The reversal of 343112304 is 403211343.

It is a congruent number.

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, 26209 + ... + 37055.

It is an arithmetic number, because the mean of its divisors is an integer number (22195008).

Almost surely, 2^343112304 is an apocalyptic number.

It is an amenable number.

343112304 is an abundant number, since it is smaller than the sum of its proper divisors (544688016).

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

343112304 is a wasteful number, since it uses less digits than its factorization.

343112304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11517 (or 11511 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 343112304 is about 18523.2908523297. The cubic root of 343112304 is about 700.0763889425.

Adding to 343112304 its reverse (403211343), we get a palindrome (746323647).

The spelling of 343112304 in words is "three hundred forty-three million, one hundred twelve thousand, three hundred four".