343675000 has 96 divisors (see below), whose sum is σ = 822603600. Its totient is φ = 134560000.

The previous prime is 343674953. The next prime is 343675001. The reversal of 343675000 is 576343.

It is a super-2 number, since 2×343675000² = 236225011250000000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 343675000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343675001) 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, 1474884 + ... + 1475116.

Almost surely, 2^343675000 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 343675000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (411301800).

343675000 is an abundant number, since it is smaller than the sum of its proper divisors (478928600).

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

343675000 is an equidigital number, since it uses as much as digits as its factorization.

343675000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 343675000 is about 18538.4735078161. The cubic root of 343675000 is about 700.4588827886.

The spelling of 343675000 in words is "three hundred forty-three million, six hundred seventy-five thousand".