3974372244 has 30 divisors (see below), whose sum is σ = 10389794954. Its totient is φ = 1324790640.

The previous prime is 3974372203. The next prime is 3974372257. The reversal of 3974372244 is 4422734793.

3974372244 is a `hidden beast` number, since 39 + 7 + 4 + 372 + 244 = 666.

3974372244 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3369802500 + 604569744 = 58050^2 + 24588^2 .

It is a super-3 number, since 3×3974372244³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3974372244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6132967 + ... + 6133614.

Almost surely, 2^3974372244 is an apocalyptic number.

It is an amenable number.

3974372244 is an abundant number, since it is smaller than the sum of its proper divisors (6415422710).

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

3974372244 is a wasteful number, since it uses less digits than its factorization.

3974372244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12266597 (or 12266586 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 45.

The square root of 3974372244 is about 63042.6224391086. The cubic root of 3974372244 is about 1584.0036587381.

The spelling of 3974372244 in words is "three billion, nine hundred seventy-four million, three hundred seventy-two thousand, two hundred forty-four".