342328 has 16 divisors (see below), whose sum is σ = 733680. Its totient is φ = 146688.

The previous prime is 342319. The next prime is 342337. The reversal of 342328 is 823243.

It is an interprime number because it is at equal distance from previous prime (342319) and next prime (342337).

It is a junction number, because it is equal to n+sod(n) for n = 342299 and 342308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3001 + ... + 3112.

It is an arithmetic number, because the mean of its divisors is an integer number (45855).

2³⁴²³²⁸ is an apocalyptic number.

It is an amenable number.

342328 is an abundant number, since it is smaller than the sum of its proper divisors (391352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342328 is a wasteful number, since it uses less digits than its factorization.

342328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6126 (or 6122 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 342328 is about 585.0880275651. The cubic root of 342328 is about 69.9542558275.

The spelling of 342328 in words is "three hundred forty-two thousand, three hundred twenty-eight".