342088 has 16 divisors (see below), whose sum is σ = 652860. Its totient is φ = 168000.

The previous prime is 342077. The next prime is 342101. The reversal of 342088 is 880243.

It can be written as a sum of positive squares in 2 ways, for example, as 338724 + 3364 = 582^2 + 58^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138 + ... + 838.

2³⁴²⁰⁸⁸ is an apocalyptic number.

It is an amenable number.

342088 is a deficient number, since it is larger than the sum of its proper divisors (310772).

342088 is a wasteful number, since it uses less digits than its factorization.

342088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 342088 is about 584.8828942617. The cubic root of 342088 is about 69.9379041157.

The spelling of 342088 in words is "three hundred forty-two thousand, eighty-eight".