3943407104 has 240 divisors, whose sum is σ = 10050950448. Its totient is φ = 1531772928.

The previous prime is 3943407103. The next prime is 3943407119. The reversal of 3943407104 is 4017043493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3943407103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34897352 + ... + 34897464.

Almost surely, 2^3943407104 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 3943407104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5025475224).

3943407104 is an abundant number, since it is smaller than the sum of its proper divisors (6107543344).

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

3943407104 is a wasteful number, since it uses less digits than its factorization.

3943407104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 3943407104 is about 62796.5532812112. The cubic root of 3943407104 is about 1579.8791639683.

The spelling of 3943407104 in words is "three billion, nine hundred forty-three million, four hundred seven thousand, one hundred four".