2340441673 has 4 divisors (see below), whose sum is σ = 2341558800. Its totient is φ = 2339324548.

The previous prime is 2340441667. The next prime is 2340441703. The reversal of 2340441673 is 3761440432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2340441673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2340441773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555415 + ... + 559612.

It is an arithmetic number, because the mean of its divisors is an integer number (585389700).

Almost surely, 2^2340441673 is an apocalyptic number.

It is an amenable number.

2340441673 is a deficient number, since it is larger than the sum of its proper divisors (1117127).

2340441673 is a wasteful number, since it uses less digits than its factorization.

2340441673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117126.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 2340441673 is about 48378.1115071682. Note that the first 3 decimals coincide. The cubic root of 2340441673 is about 1327.6979177011.

The spelling of 2340441673 in words is "two billion, three hundred forty million, four hundred forty-one thousand, six hundred seventy-three".