334005 has 16 divisors (see below), whose sum is σ = 610944. Its totient is φ = 152640.

The previous prime is 333997. The next prime is 334021. The reversal of 334005 is 500433.

It is not a de Polignac number, because 334005 - 2³ = 333997 is a prime.

It is a super-2 number, since 2×334005² = 223118680050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

334005 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1486 + ... + 1695.

It is an arithmetic number, because the mean of its divisors is an integer number (38184).

2³³⁴⁰⁰⁵ is an apocalyptic number.

334005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

334005 is a deficient number, since it is larger than the sum of its proper divisors (276939).

334005 is a wasteful number, since it uses less digits than its factorization.

334005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 334005 is about 577.9316568592. The cubic root of 334005 is about 69.3826669556.

Adding to 334005 its reverse (500433), we get a palindrome (834438).

The spelling of 334005 in words is "three hundred thirty-four thousand, five".