3969216314 has 16 divisors (see below), whose sum is σ = 6970332096. Its totient is φ = 1659602400.

The previous prime is 3969216301. The next prime is 3969216359. The reversal of 3969216314 is 4136129693.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3456932 + ... + 3458079.

It is an arithmetic number, because the mean of its divisors is an integer number (435645756).

Almost surely, 2^3969216314 is an apocalyptic number.

3969216314 is a deficient number, since it is larger than the sum of its proper divisors (3001115782).

3969216314 is a wasteful number, since it uses less digits than its factorization.

3969216314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6915061.

The product of its digits is 209952, while the sum is 44.

The square root of 3969216314 is about 63001.7167543869. The cubic root of 3969216314 is about 1583.3183894090.

The spelling of 3969216314 in words is "three billion, nine hundred sixty-nine million, two hundred sixteen thousand, three hundred fourteen".