343676896 has 48 divisors (see below), whose sum is σ = 719881344. Its totient is φ = 160948224.

The previous prime is 343676887. The next prime is 343676899. The reversal of 343676896 is 698676343.

It is a super-2 number, since 2×343676896² = 236227617688389632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343676899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119896 + ... + 122728.

It is an arithmetic number, because the mean of its divisors is an integer number (14997528).

Almost surely, 2^343676896 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 343676896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359940672).

343676896 is an abundant number, since it is smaller than the sum of its proper divisors (376204448).

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

343676896 is a wasteful number, since it uses less digits than its factorization.

343676896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3083 (or 3075 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 52.

The square root of 343676896 is about 18538.5246446420. The cubic root of 343676896 is about 700.4601708927.

The spelling of 343676896 in words is "three hundred forty-three million, six hundred seventy-six thousand, eight hundred ninety-six".