2000004423 has 8 divisors (see below), whose sum is σ = 2823535728. Its totient is φ = 1254904704.

The previous prime is 2000004421. The next prime is 2000004431. The reversal of 2000004423 is 3244000002.

It is a happy number.

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

It is not a de Polignac number, because 2000004423 - 2¹ = 2000004421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000004421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19607836 + ... + 19607937.

It is an arithmetic number, because the mean of its divisors is an integer number (352941966).

Almost surely, 2^2000004423 is an apocalyptic number.

2000004423 is a deficient number, since it is larger than the sum of its proper divisors (823531305).

2000004423 is a wasteful number, since it uses less digits than its factorization.

2000004423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39215793.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2000004423 is about 44721.4090006118. The cubic root of 2000004423 is about 1259.9219786660.

Adding to 2000004423 its reverse (3244000002), we get a palindrome (5244004425).

The spelling of 2000004423 in words is "two billion, four thousand, four hundred twenty-three".