341565 has 16 divisors (see below), whose sum is σ = 624768. Its totient is φ = 156096.

The previous prime is 341557. The next prime is 341569. The reversal of 341565 is 565143.

It is not a de Polignac number, because 341565 - 2³ = 341557 is a prime.

It is a super-4 number, since 4×341565⁴ (a number of 23 digits) contains 4444 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1522 + ... + 1731.

It is an arithmetic number, because the mean of its divisors is an integer number (39048).

2³⁴¹⁵⁶⁵ is an apocalyptic number.

341565 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

341565 is a deficient number, since it is larger than the sum of its proper divisors (283203).

341565 is a wasteful number, since it uses less digits than its factorization.

341565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3268.

The product of its digits is 1800, while the sum is 24.

The square root of 341565 is about 584.4356251975. The cubic root of 341565 is about 69.9022444997.

The spelling of 341565 in words is "three hundred forty-one thousand, five hundred sixty-five".