2340213346 has 4 divisors (see below), whose sum is σ = 3510320022. Its totient is φ = 1170106672.

The previous prime is 2340213311. The next prime is 2340213349. The reversal of 2340213346 is 6433120432.

2340213346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2314091025 + 26122321 = 48105^2 + 5111^2 .

It is not an unprimeable number, because it can be changed into a prime (2340213349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585053335 + ... + 585053338.

Almost surely, 2^2340213346 is an apocalyptic number.

2340213346 is a deficient number, since it is larger than the sum of its proper divisors (1170106676).

2340213346 is a wasteful number, since it uses less digits than its factorization.

2340213346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170106675.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 2340213346 is about 48375.7516324036. The cubic root of 2340213346 is about 1327.6547407878.

Adding to 2340213346 its reverse (6433120432), we get a palindrome (8773333778).

The spelling of 2340213346 in words is "two billion, three hundred forty million, two hundred thirteen thousand, three hundred forty-six".