3914382243 has 8 divisors (see below), whose sum is σ = 5526186768. Its totient is φ = 2456082944.

The previous prime is 3914382191. The next prime is 3914382289. The reversal of 3914382243 is 3422834193.

3914382243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3914382243 - 2⁶ = 3914382179 is a prime.

It is a super-2 number, since 2×3914382243² = 30644776688627422098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3914382293) 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 in 7 ways as a sum of consecutive naturals, for example, 38376246 + ... + 38376347.

It is an arithmetic number, because the mean of its divisors is an integer number (690773346).

Almost surely, 2^3914382243 is an apocalyptic number.

3914382243 is a deficient number, since it is larger than the sum of its proper divisors (1611804525).

3914382243 is a wasteful number, since it uses less digits than its factorization.

3914382243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76752613.

The product of its digits is 124416, while the sum is 39.

The square root of 3914382243 is about 62565.0241189117. The cubic root of 3914382243 is about 1575.9934597964.

The spelling of 3914382243 in words is "three billion, nine hundred fourteen million, three hundred eighty-two thousand, two hundred forty-three".