340703 has 8 divisors (see below), whose sum is σ = 380160. Its totient is φ = 302680.

The previous prime is 340693. The next prime is 340709. The reversal of 340703 is 307043.

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

It is not a de Polignac number, because 340703 - 2⁴ = 340687 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 340703.

It is not an unprimeable number, because it can be changed into a prime (340709) 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, 188 + ... + 846.

It is an arithmetic number, because the mean of its divisors is an integer number (47520).

2³⁴⁰⁷⁰³ is an apocalyptic number.

340703 is a deficient number, since it is larger than the sum of its proper divisors (39457).

340703 is a wasteful number, since it uses less digits than its factorization.

340703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717.

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 340703 is about 583.6976957296. The cubic root of 340703 is about 69.8433913828.

Adding to 340703 its reverse (307043), we get a palindrome (647746).

The spelling of 340703 in words is "three hundred forty thousand, seven hundred three", and thus it is an iban number.