3102404224 has 96 divisors (see below), whose sum is σ = 6542417700. Its totient is φ = 1463390208.

The previous prime is 3102404219. The next prime is 3102404317. The reversal of 3102404224 is 4224042013.

It is a happy number.

3102404224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3095809600 + 6594624 = 55640^2 + 2568^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3102404195 and 3102404204.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28994379 + ... + 28994485.

Almost surely, 2^3102404224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3102404224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3271208850).

3102404224 is an abundant number, since it is smaller than the sum of its proper divisors (3440013476).

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

3102404224 is an equidigital number, since it uses as much as digits as its factorization.

3102404224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 211 counting only the distinct ones).

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

The square root of 3102404224 is about 55699.2300126312. The cubic root of 3102404224 is about 1458.4765844834.

Adding to 3102404224 its reverse (4224042013), we get a palindrome (7326446237).

The spelling of 3102404224 in words is "three billion, one hundred two million, four hundred four thousand, two hundred twenty-four".