8427114040 has 16 divisors (see below), whose sum is σ = 18961006680. Its totient is φ = 3370845600.

The previous prime is 8427113999. The next prime is 8427114077. The reversal of 8427114040 is 404117248.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8427113993 and 8427114011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105338886 + ... + 105338965.

Almost surely, 2^8427114040 is an apocalyptic number.

It is an amenable number.

8427114040 is an abundant number, since it is smaller than the sum of its proper divisors (10533892640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8427114040 is a wasteful number, since it uses less digits than its factorization.

8427114040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210677862 (or 210677858 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 8427114040 is about 91799.3139407915. The cubic root of 8427114040 is about 2034.9775559104.

The spelling of 8427114040 in words is "eight billion, four hundred twenty-seven million, one hundred fourteen thousand, forty".