340024 has 16 divisors (see below), whose sum is σ = 671400. Its totient is φ = 160992.

The previous prime is 340007. The next prime is 340027. The reversal of 340024 is 420043.

It is a junction number, because it is equal to n+sod(n) for n = 339986 and 340013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967 + ... + 1270.

2³⁴⁰⁰²⁴ is an apocalyptic number.

It is an amenable number.

340024 is a deficient number, since it is larger than the sum of its proper divisors (331376).

340024 is a wasteful number, since it uses less digits than its factorization.

340024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262 (or 2258 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 340024 is about 583.1157689516. The cubic root of 340024 is about 69.7969626733.

Adding to 340024 its reverse (420043), we get a palindrome (760067).

The spelling of 340024 in words is "three hundred forty thousand, twenty-four", and thus it is an iban number.