2340258 has 8 divisors (see below), whose sum is σ = 4680528. Its totient is φ = 780084.

The previous prime is 2340257. The next prime is 2340259. The reversal of 2340258 is 8520432.

2340258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2340257) and next prime (2340259).

It is a sphenic number, since it is the product of 3 distinct primes.

2340258 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2340251) 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, 195016 + ... + 195027.

It is an arithmetic number, because the mean of its divisors is an integer number (585066).

2^2340258 is an apocalyptic number.

2340258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2340258 is a wasteful number, since it uses less digits than its factorization.

2340258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390048.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2340258 is about 1529.7901816916. The cubic root of 2340258 is about 132.7663185134.

The spelling of 2340258 in words is "two million, three hundred forty thousand, two hundred fifty-eight".