342967 has 4 divisors (see below), whose sum is σ = 348840. Its totient is φ = 337096.

The previous prime is 342949. The next prime is 342971. The reversal of 342967 is 769243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 342967 - 2¹¹ = 340919 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 3⁹ + 4⁹ + 9⁵ + 2¹¹ + 6² + 7 .

It is a Duffinian number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342467) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2848 + ... + 2965.

It is an arithmetic number, because the mean of its divisors is an integer number (87210).

2³⁴²⁹⁶⁷ is an apocalyptic number.

342967 is a deficient number, since it is larger than the sum of its proper divisors (5873).

342967 is an equidigital number, since it uses as much as digits as its factorization.

342967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872.

The product of its digits is 9072, while the sum is 31.

The square root of 342967 is about 585.6338446504. The cubic root of 342967 is about 69.9977550300.

The spelling of 342967 in words is "three hundred forty-two thousand, nine hundred sixty-seven".