2304423120 has 160 divisors (see below), whose sum is σ = 7317603072. Its totient is φ = 599740416.

The previous prime is 2304423119. The next prime is 2304423133. The reversal of 2304423120 is 213244032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1803922 + ... + 1805198.

Almost surely, 2^2304423120 is an apocalyptic number.

2304423120 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 2304423120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3658801536).

2304423120 is an abundant number, since it is smaller than the sum of its proper divisors (5013179952).

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

2304423120 is a wasteful number, since it uses less digits than its factorization.

2304423120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469 (or 1463 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2304423120 is about 48004.4072976638. The cubic root of 2304423120 is about 1320.8517459665.

Adding to 2304423120 its reverse (213244032), we get a palindrome (2517667152).

It can be divided in two parts, 23044 and 23120, that added together give a palindrome (46164).

The spelling of 2304423120 in words is "two billion, three hundred four million, four hundred twenty-three thousand, one hundred twenty".