343823064 has 96 divisors (see below), whose sum is σ = 940942080. Its totient is φ = 104637312.

The previous prime is 343823057. The next prime is 343823071. The reversal of 343823064 is 460328343.

It is an interprime number because it is at equal distance from previous prime (343823057) and next prime (343823071).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 417357 + ... + 418179.

It is an arithmetic number, because the mean of its divisors is an integer number (9801480).

Almost surely, 2^343823064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343823064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (470471040).

343823064 is an abundant number, since it is smaller than the sum of its proper divisors (597119016).

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

343823064 is a wasteful number, since it uses less digits than its factorization.

343823064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 343823064 is about 18542.4665025988. The cubic root of 343823064 is about 700.5594602271.

The spelling of 343823064 in words is "three hundred forty-three million, eight hundred twenty-three thousand, sixty-four".