3944274924 has 48 divisors (see below), whose sum is σ = 9749376000. Its totient is φ = 1236823296.

The previous prime is 3944274911. The next prime is 3944274947. The reversal of 3944274924 is 4294724493.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 633177 + ... + 639375.

It is an arithmetic number, because the mean of its divisors is an integer number (203112000).

Almost surely, 2^3944274924 is an apocalyptic number.

3944274924 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3944274924 is an abundant number, since it is smaller than the sum of its proper divisors (5805101076).

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

3944274924 is a wasteful number, since it uses less digits than its factorization.

3944274924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9342 (or 9340 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 48.

The square root of 3944274924 is about 62803.4626752379. The cubic root of 3944274924 is about 1579.9950493890.

The spelling of 3944274924 in words is "three billion, nine hundred forty-four million, two hundred seventy-four thousand, nine hundred twenty-four".