334220 has 24 divisors (see below), whose sum is σ = 743904. Its totient is φ = 125696.

The previous prime is 334199. The next prime is 334231. The reversal of 334220 is 22433.

It is a super-2 number, since 2×334220² = 223406016800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334195 and 334204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152 + ... + 831.

It is an arithmetic number, because the mean of its divisors is an integer number (30996).

2³³⁴²²⁰ is an apocalyptic number.

It is an amenable number.

334220 is an abundant number, since it is smaller than the sum of its proper divisors (409684).

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

334220 is a wasteful number, since it uses less digits than its factorization.

334220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009 (or 1007 counting only the distinct ones).

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

The square root of 334220 is about 578.1176350882. The cubic root of 334220 is about 69.3975510379.

Adding to 334220 its reverse (22433), we get a palindrome (356653).

The spelling of 334220 in words is "three hundred thirty-four thousand, two hundred twenty".