340232 has 16 divisors (see below), whose sum is σ = 648000. Its totient is φ = 167440.

The previous prime is 340211. The next prime is 340237. The reversal of 340232 is 232043.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 340232.

It is not an unprimeable number, because it can be changed into a prime (340237) by changing a digit.

340232 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, 269 + ... + 867.

It is an arithmetic number, because the mean of its divisors is an integer number (40500).

2³⁴⁰²³² is an apocalyptic number.

It is an amenable number.

340232 is a deficient number, since it is larger than the sum of its proper divisors (307768).

340232 is a wasteful number, since it uses less digits than its factorization.

340232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 672 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 340232 is about 583.2940939183. The cubic root of 340232 is about 69.8111918737.

Adding to 340232 its reverse (232043), we get a palindrome (572275).

The spelling of 340232 in words is "three hundred forty thousand, two hundred thirty-two".