8914681 has 8 divisors (see below), whose sum is σ = 9513504. Its totient is φ = 8324160.

The previous prime is 8914679. The next prime is 8914709. The reversal of 8914681 is 1864198.

It is a happy number.

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 8914681 - 2¹ = 8914679 is a prime.

It is a super-4 number, since 4×8914681⁴ (a number of 29 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

8914681 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8914681.

It is not an unprimeable number, because it can be changed into a prime (8914621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226 + ... + 4228.

It is an arithmetic number, because the mean of its divisors is an integer number (1189188).

Almost surely, 2^8914681 is an apocalyptic number.

It is an amenable number.

8914681 is a deficient number, since it is larger than the sum of its proper divisors (598823).

8914681 is a wasteful number, since it uses less digits than its factorization.

8914681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151.

The product of its digits is 13824, while the sum is 37.

The square root of 8914681 is about 2985.7463053649. The cubic root of 8914681 is about 207.3489954727.

The spelling of 8914681 in words is "eight million, nine hundred fourteen thousand, six hundred eighty-one".