340960 has 24 divisors (see below), whose sum is σ = 805896. Its totient is φ = 136320.

The previous prime is 340957. The next prime is 340979. The reversal of 340960 is 69043.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906 + ... + 1225.

It is an arithmetic number, because the mean of its divisors is an integer number (33579).

2³⁴⁰⁹⁶⁰ is an apocalyptic number.

It is an amenable number.

340960 is an abundant number, since it is smaller than the sum of its proper divisors (464936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340960 is a wasteful number, since it uses less digits than its factorization.

340960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146 (or 2138 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 340960 is about 583.9178024346. The cubic root of 340960 is about 69.8609484537.

The spelling of 340960 in words is "three hundred forty thousand, nine hundred sixty".