3966714415 has 4 divisors (see below), whose sum is σ = 4760057304. Its totient is φ = 3173371528.

The previous prime is 3966714403. The next prime is 3966714419. The reversal of 3966714415 is 5144176693.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5144176693 = 17 ⋅302598629.

It is a cyclic number.

It is not a de Polignac number, because 3966714415 - 2⁵ = 3966714383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3966714419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396671437 + ... + 396671446.

It is an arithmetic number, because the mean of its divisors is an integer number (1190014326).

Almost surely, 2^3966714415 is an apocalyptic number.

3966714415 is a deficient number, since it is larger than the sum of its proper divisors (793342889).

3966714415 is an equidigital number, since it uses as much as digits as its factorization.

3966714415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793342888.

The product of its digits is 544320, while the sum is 46.

The square root of 3966714415 is about 62981.8578242973. The cubic root of 3966714415 is about 1582.9856507374.

The spelling of 3966714415 in words is "three billion, nine hundred sixty-six million, seven hundred fourteen thousand, four hundred fifteen".