342594 has 24 divisors (see below), whose sum is σ = 848640. Its totient is φ = 97848.

The previous prime is 342593. The next prime is 342599. The reversal of 342594 is 495243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342593) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1234 + ... + 1485.

It is an arithmetic number, because the mean of its divisors is an integer number (35360).

2³⁴²⁵⁹⁴ is an apocalyptic number.

342594 is an abundant number, since it is smaller than the sum of its proper divisors (506046).

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

342594 is a wasteful number, since it uses less digits than its factorization.

342594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734 (or 2731 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 342594 is about 585.3152996463. The cubic root of 342594 is about 69.9723700479.

It can be divided in two parts, 34 and 2594, that added together give a triangular number (2628 = T₇₂).

The spelling of 342594 in words is "three hundred forty-two thousand, five hundred ninety-four".