2320988423 has 4 divisors (see below), whose sum is σ = 2499526008. Its totient is φ = 2142450840.

The previous prime is 2320988389. The next prime is 2320988431. The reversal of 2320988423 is 3248890232.

2320988423 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 is a cyclic number.

It is not a de Polignac number, because 2320988423 - 2¹⁰ = 2320987399 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 (2320988123) 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, 89268773 + ... + 89268798.

It is an arithmetic number, because the mean of its divisors is an integer number (624881502).

Almost surely, 2^2320988423 is an apocalyptic number.

2320988423 is a deficient number, since it is larger than the sum of its proper divisors (178537585).

2320988423 is a wasteful number, since it uses less digits than its factorization.

2320988423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178537584.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 2320988423 is about 48176.6377303356. The cubic root of 2320988423 is about 1324.0091651124.

The spelling of 2320988423 in words is "two billion, three hundred twenty million, nine hundred eighty-eight thousand, four hundred twenty-three".