3947714960 has 80 divisors (see below), whose sum is σ = 10533528192. Its totient is φ = 1347840000.

The previous prime is 3947714923. The next prime is 3947714983. The reversal of 3947714960 is 694177493.

It is a happy number.

3947714960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 3947714899 and 3947714908.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120335 + ... + 149585.

Almost surely, 2^3947714960 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 3947714960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5266764096).

3947714960 is an abundant number, since it is smaller than the sum of its proper divisors (6585813232).

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

3947714960 is a wasteful number, since it uses less digits than its factorization.

3947714960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29512 (or 29506 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 50.

The square root of 3947714960 is about 62830.8440178866. The cubic root of 3947714960 is about 1580.4542517002.

The spelling of 3947714960 in words is "three billion, nine hundred forty-seven million, seven hundred fourteen thousand, nine hundred sixty".