334000220 has 24 divisors (see below), whose sum is σ = 706760208. Its totient is φ = 132579200.

The previous prime is 334000211. The next prime is 334000237. The reversal of 334000220 is 22000433.

It is a super-2 number, since 2×334000220² = 223112293920096800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334000195 and 334000204.

It is a congruent number.

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, 61121 + ... + 66360.

It is an arithmetic number, because the mean of its divisors is an integer number (29448342).

Almost surely, 2^334000220 is an apocalyptic number.

It is an amenable number.

334000220 is an abundant number, since it is smaller than the sum of its proper divisors (372759988).

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

334000220 is a wasteful number, since it uses less digits than its factorization.

334000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127621 (or 127619 counting only the distinct ones).

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

The square root of 334000220 is about 18275.6729014283. The cubic root of 334000220 is about 693.8233597180.

Adding to 334000220 its reverse (22000433), we get a palindrome (356000653).

The spelling of 334000220 in words is "three hundred thirty-four million, two hundred twenty", and thus it is an aban number.