343676704 has 48 divisors (see below), whose sum is σ = 782006400. Its totient is φ = 145626624.

The previous prime is 343676699. The next prime is 343676759. The reversal of 343676704 is 407676343.

It is a super-2 number, since 2×343676704² = 236227353744607232, which contains 22 as substring.

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, 11317 + ... + 28555.

It is an arithmetic number, because the mean of its divisors is an integer number (16291800).

Almost surely, 2^343676704 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 343676704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391003200).

343676704 is an abundant number, since it is smaller than the sum of its proper divisors (438329696).

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

343676704 is a wasteful number, since it uses less digits than its factorization.

343676704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17345 (or 17337 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 40.

The square root of 343676704 is about 18538.5194662357. The cubic root of 343676704 is about 700.4600404520.

The spelling of 343676704 in words is "three hundred forty-three million, six hundred seventy-six thousand, seven hundred four".