343675 has 12 divisors (see below), whose sum is σ = 435240. Its totient is φ = 269120.

The previous prime is 343667. The next prime is 343687. The reversal of 343675 is 576343.

It is not a de Polignac number, because 343675 - 2³ = 343667 is a prime.

It is a super-2 number, since 2×343675² = 236225011250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1359 + ... + 1591.

It is an arithmetic number, because the mean of its divisors is an integer number (36270).

2³⁴³⁶⁷⁵ is an apocalyptic number.

343675 is a deficient number, since it is larger than the sum of its proper divisors (91565).

343675 is a wasteful number, since it uses less digits than its factorization.

343675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 297 counting only the distinct ones).

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

The square root of 343675 is about 586.2380062739. The cubic root of 343675 is about 70.0458882789.

The spelling of 343675 in words is "three hundred forty-three thousand, six hundred seventy-five".