2344042209 has 8 divisors (see below), whose sum is σ = 3169409472. Its totient is φ = 1540684880.

The previous prime is 2344042177. The next prime is 2344042213. The reversal of 2344042209 is 9022404432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2344042209 - 2⁵ = 2344042177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2344042249) 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 7 ways as a sum of consecutive naturals, for example, 5502234 + ... + 5502659.

It is an arithmetic number, because the mean of its divisors is an integer number (396176184).

Almost surely, 2^2344042209 is an apocalyptic number.

It is an amenable number.

2344042209 is a deficient number, since it is larger than the sum of its proper divisors (825367263).

2344042209 is a wasteful number, since it uses less digits than its factorization.

2344042209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11004967.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2344042209 is about 48415.3096551081. The cubic root of 2344042209 is about 1328.3784124550.

The spelling of 2344042209 in words is "two billion, three hundred forty-four million, forty-two thousand, two hundred nine".