9114343857 has 32 divisors (see below), whose sum is σ = 13623120000. Its totient is φ = 6022238400.

The previous prime is 9114343813. The next prime is 9114343891. The reversal of 9114343857 is 7583434119.

9114343857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-9114343857 is a prime.

It is a super-3 number, since 3×9114343857³ (a number of 31 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (9114343457) 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 31 ways as a sum of consecutive naturals, for example, 2045482 + ... + 2049932.

It is an arithmetic number, because the mean of its divisors is an integer number (425722500).

Almost surely, 2^9114343857 is an apocalyptic number.

It is an amenable number.

9114343857 is a deficient number, since it is larger than the sum of its proper divisors (4508776143).

9114343857 is a wasteful number, since it uses less digits than its factorization.

9114343857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5118 (or 5112 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 9114343857 is about 95469.0727775231. The cubic root of 9114343857 is about 2088.8558450661.

The spelling of 9114343857 in words is "nine billion, one hundred fourteen million, three hundred forty-three thousand, eight hundred fifty-seven".