3914247005 has 16 divisors (see below), whose sum is σ = 4718736000. Its totient is φ = 3117005760.

The previous prime is 3914246989. The next prime is 3914247031. The reversal of 3914247005 is 5007424193.

It is not a de Polignac number, because 3914247005 - 2⁴ = 3914246989 is a prime.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 1184846 + ... + 1188144.

It is an arithmetic number, because the mean of its divisors is an integer number (294921000).

Almost surely, 2^3914247005 is an apocalyptic number.

It is an amenable number.

3914247005 is a deficient number, since it is larger than the sum of its proper divisors (804488995).

3914247005 is a wasteful number, since it uses less digits than its factorization.

3914247005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4324.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 3914247005 is about 62563.9433300044. The cubic root of 3914247005 is about 1575.9753099203.

The spelling of 3914247005 in words is "three billion, nine hundred fourteen million, two hundred forty-seven thousand, five".