342585 has 24 divisors (see below), whose sum is σ = 621504. Its totient is φ = 174240.

The previous prime is 342569. The next prime is 342593. The reversal of 342585 is 585243.

It is not a de Polignac number, because 342585 - 2⁴ = 342569 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 4⁵ + 5² + 2¹⁰ + 8⁶ + 5⁷ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 342585.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 870 + ... + 1200.

It is an arithmetic number, because the mean of its divisors is an integer number (25896).

2³⁴²⁵⁸⁵ is an apocalyptic number.

It is an amenable number.

342585 is a deficient number, since it is larger than the sum of its proper divisors (278919).

342585 is a wasteful number, since it uses less digits than its factorization.

342585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 362 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 342585 is about 585.3076114318. The cubic root of 342585 is about 69.9717573140.

The spelling of 342585 in words is "three hundred forty-two thousand, five hundred eighty-five".