340468 has 12 divisors (see below), whose sum is σ = 608832. Its totient is φ = 166520.

The previous prime is 340453. The next prime is 340477. The reversal of 340468 is 864043.

It is a congruent number.

It is an unprimeable number.

340468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718 + ... + 1093.

It is an arithmetic number, because the mean of its divisors is an integer number (50736).

2³⁴⁰⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

340468 is a deficient number, since it is larger than the sum of its proper divisors (268364).

340468 is a wasteful number, since it uses less digits than its factorization.

340468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862 (or 1860 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 340468 is about 583.4963581720. The cubic root of 340468 is about 69.8273295223.

It can be divided in two parts, 340 and 468, that added together give a palindrome (808).

The spelling of 340468 in words is "three hundred forty thousand, four hundred sixty-eight".