340795 has 24 divisors (see below), whose sum is σ = 517104. Its totient is φ = 213696.

The previous prime is 340793. The next prime is 340801. The reversal of 340795 is 597043.

It is not a de Polignac number, because 340795 - 2¹ = 340793 is a prime.

It is a super-2 number, since 2×340795² = 232282464050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340793) 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 23 ways as a sum of consecutive naturals, for example, 3132 + ... + 3238.

It is an arithmetic number, because the mean of its divisors is an integer number (21546).

2³⁴⁰⁷⁹⁵ is an apocalyptic number.

340795 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

340795 is a deficient number, since it is larger than the sum of its proper divisors (176309).

340795 is a wasteful number, since it uses less digits than its factorization.

340795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 340795 is about 583.7764983279. The cubic root of 340795 is about 69.8496774185.

The spelling of 340795 in words is "three hundred forty thousand, seven hundred ninety-five".