340924 has 12 divisors (see below), whose sum is σ = 617400. Its totient is φ = 164528.

The previous prime is 340919. The next prime is 340927. The reversal of 340924 is 429043.

It is a d-powerful number, because it can be written as 3⁹ + 4² + 9⁵ + 0 + 2⁵ + 4⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 340895 and 340904.

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 340924.

It is not an unprimeable number, because it can be changed into a prime (340927) 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 3 ways as a sum of consecutive naturals, for example, 1354 + ... + 1585.

It is an arithmetic number, because the mean of its divisors is an integer number (51450).

2³⁴⁰⁹²⁴ is an apocalyptic number.

It is an amenable number.

340924 is a deficient number, since it is larger than the sum of its proper divisors (276476).

340924 is a wasteful number, since it uses less digits than its factorization.

340924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972 (or 2970 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 340924 is about 583.8869753642. The cubic root of 340924 is about 69.8584896289.

Adding to 340924 its reverse (429043), we get a palindrome (769967).

The spelling of 340924 in words is "three hundred forty thousand, nine hundred twenty-four".