2340673511 has 4 divisors (see below), whose sum is σ = 2553462024. Its totient is φ = 2127885000.

The previous prime is 2340673501. The next prime is 2340673513. The reversal of 2340673511 is 1153760432.

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

It is a cyclic number.

It is not a de Polignac number, because 2340673511 - 2²⁶ = 2273564647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340673513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106394240 + ... + 106394261.

It is an arithmetic number, because the mean of its divisors is an integer number (638365506).

Almost surely, 2^2340673511 is an apocalyptic number.

2340673511 is a deficient number, since it is larger than the sum of its proper divisors (212788513).

2340673511 is a wasteful number, since it uses less digits than its factorization.

2340673511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212788512.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 2340673511 is about 48380.5075521123. The cubic root of 2340673511 is about 1327.7417556755.

The spelling of 2340673511 in words is "two billion, three hundred forty million, six hundred seventy-three thousand, five hundred eleven".