334018 has 4 divisors (see below), whose sum is σ = 501030. Its totient is φ = 167008.

The previous prime is 333997. The next prime is 334021. The reversal of 334018 is 810433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 332929 + 1089 = 577^2 + 33^2 .

It is a super-2 number, since 2×334018² = 223136048648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 333986 and 334004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83503 + ... + 83506.

2³³⁴⁰¹⁸ is an apocalyptic number.

334018 is a deficient number, since it is larger than the sum of its proper divisors (167012).

334018 is a wasteful number, since it uses less digits than its factorization.

334018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167011.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 334018 is about 577.9429037543. The cubic root of 334018 is about 69.3835671048.

The spelling of 334018 in words is "three hundred thirty-four thousand, eighteen".