334145 has 8 divisors (see below), whose sum is σ = 458304. Its totient is φ = 229104.

The previous prime is 334133. The next prime is 334157. The reversal of 334145 is 541433.

It is an interprime number because it is at equal distance from previous prime (334133) and next prime (334157).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334145 is a prime.

It is a super-2 number, since 2×334145² = 223305762050, which contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 4739 + ... + 4808.

It is an arithmetic number, because the mean of its divisors is an integer number (57288).

2³³⁴¹⁴⁵ is an apocalyptic number.

334145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

334145 is a deficient number, since it is larger than the sum of its proper divisors (124159).

334145 is an equidigital number, since it uses as much as digits as its factorization.

334145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9559.

The product of its digits is 720, while the sum is 20.

The square root of 334145 is about 578.0527657576. The cubic root of 334145 is about 69.3923596414.

Adding to 334145 its reverse (541433), we get a palindrome (875578).

The spelling of 334145 in words is "three hundred thirty-four thousand, one hundred forty-five".