342230 has 16 divisors (see below), whose sum is σ = 704160. Its totient is φ = 117312.

The previous prime is 342211. The next prime is 342233. The reversal of 342230 is 32243.

342230 = 291² + 292² + ... + 294².

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342233) 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, 2375 + ... + 2514.

It is an arithmetic number, because the mean of its divisors is an integer number (44010).

2³⁴²²³⁰ is an apocalyptic number.

342230 is an abundant number, since it is smaller than the sum of its proper divisors (361930).

It is a weird number, because it is abundant, but not a pseudoperfect number.

342230 is a wasteful number, since it uses less digits than its factorization.

342230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4903.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 342230 is about 585.0042734887. The cubic root of 342230 is about 69.9475798020.

Adding to 342230 its reverse (32243), we get a palindrome (374473).

The spelling of 342230 in words is "three hundred forty-two thousand, two hundred thirty".