342700 has 36 divisors (see below), whose sum is σ = 781200. Its totient is φ = 130240.

The previous prime is 342697. The next prime is 342733. The reversal of 342700 is 7243.

342700 = T₁₆₁ + T₁₆₂ + ... + T₁₈₃.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2226 + ... + 2374.

It is an arithmetic number, because the mean of its divisors is an integer number (21700).

2³⁴²⁷⁰⁰ 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 342700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390600).

342700 is an abundant number, since it is smaller than the sum of its proper divisors (438500).

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

342700 is a wasteful number, since it uses less digits than its factorization.

342700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 342700 is about 585.4058421301. The cubic root of 342700 is about 69.9795858839.

Adding to 342700 its reverse (7243), we get a palindrome (349943).

The spelling of 342700 in words is "three hundred forty-two thousand, seven hundred", and thus it is an iban number.