343467 has 8 divisors (see below), whose sum is σ = 508880. Its totient is φ = 228960.

The previous prime is 343433. The next prime is 343481. The reversal of 343467 is 764343.

It is a de Polignac number, because none of the positive numbers 2^k-343467 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 12721 = 343467 / (3 + 4 + 3 + 4 + 6 + 7).

It is a d-powerful number, because it can be written as 3⁴ + 4⁴ + 4⁶ + 3¹⁰ + 6⁷ + 7² .

It is a Duffinian number.

343467 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 343467.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 343467.

It is not an unprimeable number, because it can be changed into a prime (343267) 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, 6334 + ... + 6387.

It is an arithmetic number, because the mean of its divisors is an integer number (63610).

2³⁴³⁴⁶⁷ is an apocalyptic number.

343467 is a deficient number, since it is larger than the sum of its proper divisors (165413).

343467 is a wasteful number, since it uses less digits than its factorization.

343467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12730 (or 12724 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 343467 is about 586.0605770737. The cubic root of 343467 is about 70.0317543005.

343467 divided by its sum of digits (27) gives a palindrome (12721).

The spelling of 343467 in words is "three hundred forty-three thousand, four hundred sixty-seven".