2304400052 has 48 divisors (see below), whose sum is σ = 4185854400. Its totient is φ = 1109479680.

The previous prime is 2304400037. The next prime is 2304400079. The reversal of 2304400052 is 2500044032.

It is a junction number, because it is equal to n+sod(n) for n = 2304399997 and 2304400033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3117899 + ... + 3118637.

It is an arithmetic number, because the mean of its divisors is an integer number (87205300).

Almost surely, 2^2304400052 is an apocalyptic number.

It is an amenable number.

2304400052 is a deficient number, since it is larger than the sum of its proper divisors (1881454348).

2304400052 is a wasteful number, since it uses less digits than its factorization.

2304400052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1054 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2304400052 is about 48004.1670274571. The cubic root of 2304400052 is about 1320.8473385714.

Adding to 2304400052 its reverse (2500044032), we get a palindrome (4804444084).

The spelling of 2304400052 in words is "two billion, three hundred four million, four hundred thousand, fifty-two".