340593 has 8 divisors (see below), whose sum is σ = 495456. Its totient is φ = 206400.

The previous prime is 340591. The next prime is 340601. The reversal of 340593 is 395043.

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

It is not a de Polignac number, because 340593 - 2¹ = 340591 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5128 + ... + 5193.

It is an arithmetic number, because the mean of its divisors is an integer number (61932).

2³⁴⁰⁵⁹³ is an apocalyptic number.

340593 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

340593 is a deficient number, since it is larger than the sum of its proper divisors (154863).

340593 is a wasteful number, since it uses less digits than its factorization.

340593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10335.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 340593 is about 583.6034612646. The cubic root of 340593 is about 69.8358739849.

The spelling of 340593 in words is "three hundred forty thousand, five hundred ninety-three".