2104240324 has 12 divisors (see below), whose sum is σ = 3737382544. Its totient is φ = 1036416744.

The previous prime is 2104240301. The next prime is 2104240343. The reversal of 2104240324 is 4230424012.

It is a happy number.

It is a super-2 number, since 2×2104240324² = 8855654682295249952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2104240295 and 2104240304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3925554 + ... + 3926089.

Almost surely, 2^2104240324 is an apocalyptic number.

It is an amenable number.

2104240324 is a deficient number, since it is larger than the sum of its proper divisors (1633142220).

2104240324 is a wasteful number, since it uses less digits than its factorization.

2104240324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7851714 (or 7851712 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2104240324 is about 45871.9993460063. Note that the first 3 decimals coincide. The cubic root of 2104240324 is about 1281.4405014730.

Adding to 2104240324 its reverse (4230424012), we get a palindrome (6334664336).

It can be divided in two parts, 210424032 and 4, that added together give a square (210424036 = 14506²).

The spelling of 2104240324 in words is "two billion, one hundred four million, two hundred forty thousand, three hundred twenty-four".