2340355 has 4 divisors (see below), whose sum is σ = 2808432. Its totient is φ = 1872280.

The previous prime is 2340347. The next prime is 2340367. The reversal of 2340355 is 5530432.

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

It is not a de Polignac number, because 2340355 - 2³ = 2340347 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234031 + ... + 234040.

It is an arithmetic number, because the mean of its divisors is an integer number (702108).

2^2340355 is an apocalyptic number.

2340355 is a deficient number, since it is larger than the sum of its proper divisors (468077).

2340355 is an equidigital number, since it uses as much as digits as its factorization.

2340355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468076.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 2340355 is about 1529.8218850572. The cubic root of 2340355 is about 132.7681528062.

Adding to 2340355 its reverse (5530432), we get a palindrome (7870787).

The spelling of 2340355 in words is "two million, three hundred forty thousand, three hundred fifty-five".