343400675 has 12 divisors (see below), whose sum is σ = 428283600. Its totient is φ = 273129120.

The previous prime is 343400669. The next prime is 343400689. The reversal of 343400675 is 576004343.

It is not a de Polignac number, because 343400675 - 2¹⁴ = 343384291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35375 + ... + 44024.

It is an arithmetic number, because the mean of its divisors is an integer number (35690300).

Almost surely, 2^343400675 is an apocalyptic number.

343400675 is a deficient number, since it is larger than the sum of its proper divisors (84882925).

343400675 is a wasteful number, since it uses less digits than its factorization.

343400675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79582 (or 79577 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 343400675 is about 18531.0732284992. The cubic root of 343400675 is about 700.2724619627.

The spelling of 343400675 in words is "three hundred forty-three million, four hundred thousand, six hundred seventy-five".