334265 has 4 divisors (see below), whose sum is σ = 401124. Its totient is φ = 267408.

The previous prime is 334261. The next prime is 334289. The reversal of 334265 is 562433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562433 = 31 ⋅18143.

It can be written as a sum of positive squares in 2 ways, for example, as 249001 + 85264 = 499^2 + 292^2 .

It is a cyclic number.

It is not a de Polignac number, because 334265 - 2² = 334261 is a prime.

It is a super-2 number, since 2×334265² = 223466180450, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁶ + 3⁹ + 2¹⁵ + 4⁵ + 6⁷ + 5³ .

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 334265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33422 + ... + 33431.

It is an arithmetic number, because the mean of its divisors is an integer number (100281).

2³³⁴²⁶⁵ is an apocalyptic number.

It is an amenable number.

334265 is a deficient number, since it is larger than the sum of its proper divisors (66859).

334265 is an equidigital number, since it uses as much as digits as its factorization.

334265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66858.

The product of its digits is 2160, while the sum is 23.

The square root of 334265 is about 578.1565531930. The cubic root of 334265 is about 69.4006655031.

Adding to 334265 its reverse (562433), we get a palindrome (896698).

The spelling of 334265 in words is "three hundred thirty-four thousand, two hundred sixty-five".