2304423000 has 256 divisors, whose sum is σ = 8716032000. Its totient is φ = 558576000.

The previous prime is 2304422971. The next prime is 2304423013. The reversal of 2304423000 is 3244032.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 293121 + ... + 300879.

It is an arithmetic number, because the mean of its divisors is an integer number (34047000).

Almost surely, 2^2304423000 is an apocalyptic number.

2304423000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304423000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4358016000).

2304423000 is an abundant number, since it is smaller than the sum of its proper divisors (6411609000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2304423000 is a wasteful number, since it uses less digits than its factorization.

2304423000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7800 (or 7780 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2304423000 is about 48004.4060477786. The cubic root of 2304423000 is about 1320.8517230393.

Adding to 2304423000 its reverse (3244032), we get a palindrome (2307667032).

The spelling of 2304423000 in words is "two billion, three hundred four million, four hundred twenty-three thousand".