334345 has 8 divisors (see below), whose sum is σ = 437760. Its totient is φ = 243120.

The previous prime is 334333. The next prime is 334349. The reversal of 334345 is 543433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 334345 - 2¹³ = 326153 is a prime.

It is a super-2 number, since 2×334345² = 223573158050, which contains 22 as substring.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (334349) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2985 + ... + 3094.

It is an arithmetic number, because the mean of its divisors is an integer number (54720).

2³³⁴³⁴⁵ is an apocalyptic number.

It is an amenable number.

334345 is a deficient number, since it is larger than the sum of its proper divisors (103415).

334345 is a wasteful number, since it uses less digits than its factorization.

334345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6095.

The product of its digits is 2160, while the sum is 22.

The square root of 334345 is about 578.2257344671. The cubic root of 334345 is about 69.4062016400.

Adding to 334345 its reverse (543433), we get a palindrome (877778).

The spelling of 334345 in words is "three hundred thirty-four thousand, three hundred forty-five".