3914243867 has 8 divisors (see below), whose sum is σ = 3969077616. Its totient is φ = 3859443072.

The previous prime is 3914243831. The next prime is 3914243869. The reversal of 3914243867 is 7683424193.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3914243867 - 2⁸ = 3914243611 is a prime.

It is a super-2 number, since 2×3914243867² = 30642610100694227378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3914243869) by changing a digit.

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, 323063 + ... + 334959.

It is an arithmetic number, because the mean of its divisors is an integer number (496134702).

Almost surely, 2^3914243867 is an apocalyptic number.

3914243867 is a deficient number, since it is larger than the sum of its proper divisors (54833749).

3914243867 is a wasteful number, since it uses less digits than its factorization.

3914243867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16477.

The product of its digits is 870912, while the sum is 47.

The square root of 3914243867 is about 62563.9182516568. The cubic root of 3914243867 is about 1575.9748887740.

The spelling of 3914243867 in words is "three billion, nine hundred fourteen million, two hundred forty-three thousand, eight hundred sixty-seven".