334393 has 2 divisors, whose sum is σ = 334394. Its totient is φ = 334392.

The previous prime is 334387. The next prime is 334403. The reversal of 334393 is 393433.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 316969 + 17424 = 563^2 + 132^2 .

It is a cyclic number.

It is not a de Polignac number, because 334393 - 2¹⁷ = 203321 is a prime.

It is a super-2 number, since 2×334393² = 223637356898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167196 + 167197.

It is an arithmetic number, because the mean of its divisors is an integer number (167197).

2³³⁴³⁹³ is an apocalyptic number.

It is an amenable number.

334393 is a deficient number, since it is larger than the sum of its proper divisors (1).

334393 is an equidigital number, since it uses as much as digits as its factorization.

334393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916, while the sum is 25.

The square root of 334393 is about 578.2672392588. The cubic root of 334393 is about 69.4095228982.

It can be divided in two parts, 334 and 393, that added together give a palindrome (727).

The spelling of 334393 in words is "three hundred thirty-four thousand, three hundred ninety-three".