3812306344 has 96 divisors (see below), whose sum is σ = 9269568000. Its totient is φ = 1437321600.

The previous prime is 3812306257. The next prime is 3812306363. The reversal of 3812306344 is 4436032183.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200982 + ... + 219130.

It is an arithmetic number, because the mean of its divisors is an integer number (96558000).

Almost surely, 2^3812306344 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 3812306344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4634784000).

3812306344 is an abundant number, since it is smaller than the sum of its proper divisors (5457261656).

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

3812306344 is a wasteful number, since it uses less digits than its factorization.

3812306344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18215 (or 18200 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 3812306344 is about 61743.8769757779. The cubic root of 3812306344 is about 1562.1734912765.

The spelling of 3812306344 in words is "three billion, eight hundred twelve million, three hundred six thousand, three hundred forty-four".