343294 has 24 divisors (see below), whose sum is σ = 623808. Its totient is φ = 141120.

The previous prime is 343289. The next prime is 343303. The reversal of 343294 is 492343.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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, 2982 + ... + 3094.

It is an arithmetic number, because the mean of its divisors is an integer number (25992).

2³⁴³²⁹⁴ is an apocalyptic number.

343294 is a deficient number, since it is larger than the sum of its proper divisors (280514).

343294 is a wasteful number, since it uses less digits than its factorization.

343294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 153 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 343294 is about 585.9129628196. The cubic root of 343294 is about 70.0199942884.

The spelling of 343294 in words is "three hundred forty-three thousand, two hundred ninety-four".