340933 has 2 divisors, whose sum is σ = 340934. Its totient is φ = 340932.

The previous prime is 340931. The next prime is 340937. The reversal of 340933 is 339043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 338724 + 2209 = 582^2 + 47^2 .

It is a cyclic number.

It is not a de Polignac number, because 340933 - 2¹ = 340931 is a prime.

Together with 340931, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170466 + 170467.

It is an arithmetic number, because the mean of its divisors is an integer number (170467).

2³⁴⁰⁹³³ is an apocalyptic number.

It is an amenable number.

340933 is a deficient number, since it is larger than the sum of its proper divisors (1).

340933 is an equidigital number, since it uses as much as digits as its factorization.

340933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 340933 is about 583.8946822844. The cubic root of 340933 is about 69.8591043513.

Adding to 340933 its reverse (339043), we get a palindrome (679976).

The spelling of 340933 in words is "three hundred forty thousand, nine hundred thirty-three".