342104 has 32 divisors (see below), whose sum is σ = 756000. Its totient is φ = 142080.

The previous prime is 342101. The next prime is 342107. The reversal of 342104 is 401243.

It is an interprime number because it is at equal distance from previous prime (342101) and next prime (342107).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 342104.

It is not an unprimeable number, because it can be changed into a prime (342101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2222 + ... + 2370.

It is an arithmetic number, because the mean of its divisors is an integer number (23625).

2³⁴²¹⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378000).

342104 is an abundant number, since it is smaller than the sum of its proper divisors (413896).

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

342104 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 11 representation: 342104 = (214034)₁₁.

342104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 342104 is about 584.8965720536. The cubic root of 342104 is about 69.9389944677.

Adding to 342104 its reverse (401243), we get a palindrome (743347).

The spelling of 342104 in words is "three hundred forty-two thousand, one hundred four", and thus it is an iban number.