2340055 has 4 divisors (see below), whose sum is σ = 2808072. Its totient is φ = 1872040.

The previous prime is 2340029. The next prime is 2340061. The reversal of 2340055 is 5500432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2340055 - 2⁷ = 2339927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234001 + ... + 234010.

It is an arithmetic number, because the mean of its divisors is an integer number (702018).

2^2340055 is an apocalyptic number.

2340055 is a deficient number, since it is larger than the sum of its proper divisors (468017).

2340055 is an equidigital number, since it uses as much as digits as its factorization.

2340055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468016.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2340055 is about 1529.7238312846. The cubic root of 2340055 is about 132.7624795718.

Adding to 2340055 its reverse (5500432), we get a palindrome (7840487).

The spelling of 2340055 in words is "two million, three hundred forty thousand, fifty-five".