2343023643 has 8 divisors (see below), whose sum is σ = 3168032256. Its totient is φ = 1540015400.

The previous prime is 2343023609. The next prime is 2343023647. The reversal of 2343023643 is 3463203432.

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 2343023643 - 2²⁰ = 2341975067 is a prime.

It is a super-3 number, since 3×2343023643³ (a number of 29 digits) contains 333 as substring.

2343023643 is a modest number, since divided by 23643 gives 2343 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 2343023643.

It is not an unprimeable number, because it can be changed into a prime (2343023647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5499843 + ... + 5500268.

It is an arithmetic number, because the mean of its divisors is an integer number (396004032).

Almost surely, 2^2343023643 is an apocalyptic number.

2343023643 is a deficient number, since it is larger than the sum of its proper divisors (825008613).

2343023643 is a wasteful number, since it uses less digits than its factorization.

2343023643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000185.

The product of its (nonzero) digits is 31104, while the sum is 30.

The square root of 2343023643 is about 48404.7894634405. The cubic root of 2343023643 is about 1328.1859760576.

The spelling of 2343023643 in words is "two billion, three hundred forty-three million, twenty-three thousand, six hundred forty-three".