3964213471 has 2 divisors, whose sum is σ = 3964213472. Its totient is φ = 3964213470.

The previous prime is 3964213423. The next prime is 3964213483. The reversal of 3964213471 is 1743124693.

It is a strong prime.

It is an emirp because it is prime and its reverse (1743124693) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3964213471 - 2¹⁷ = 3964082399 is a prime.

It is a super-3 number, since 3×3964213471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3964253471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1982106735 + 1982106736.

It is an arithmetic number, because the mean of its divisors is an integer number (1982106736).

Almost surely, 2^3964213471 is an apocalyptic number.

3964213471 is a deficient number, since it is larger than the sum of its proper divisors (1).

3964213471 is an equidigital number, since it uses as much as digits as its factorization.

3964213471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 3964213471 is about 62962.0002144150. Note that the first 3 decimals coincide. The cubic root of 3964213471 is about 1582.6528992156.

The spelling of 3964213471 in words is "three billion, nine hundred sixty-four million, two hundred thirteen thousand, four hundred seventy-one".