342210 has 64 divisors (see below), whose sum is σ = 964224. Its totient is φ = 76800.

The previous prime is 342203. The next prime is 342211. The reversal of 342210 is 12243.

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 342210.

It is not an unprimeable number, because it can be changed into a prime (342211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5580 + ... + 5640.

It is an arithmetic number, because the mean of its divisors is an integer number (15066).

2³⁴²²¹⁰ is an apocalyptic number.

342210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 342210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482112).

342210 is an abundant number, since it is smaller than the sum of its proper divisors (622014).

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

342210 is a wasteful number, since it uses less digits than its factorization.

342210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 342210 is about 584.9871793467. The cubic root of 342210 is about 69.9462171913.

Adding to 342210 its reverse (12243), we get a palindrome (354453).

The spelling of 342210 in words is "three hundred forty-two thousand, two hundred ten", and thus it is an iban number.