8145714 has 8 divisors (see below), whose sum is σ = 16291440. Its totient is φ = 2715236.

The previous prime is 8145713. The next prime is 8145727. The reversal of 8145714 is 4175418.

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

8145714 is an admirable number.

It is a super-3 number, since 3×8145714³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8145713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678804 + ... + 678815.

It is an arithmetic number, because the mean of its divisors is an integer number (2036430).

Almost surely, 2^8145714 is an apocalyptic number.

8145714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8145714 is a wasteful number, since it uses less digits than its factorization.

8145714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357624.

The product of its digits is 4480, while the sum is 30.

The square root of 8145714 is about 2854.0697258476. The cubic root of 8145714 is about 201.2069846210.

The spelling of 8145714 in words is "eight million, one hundred forty-five thousand, seven hundred fourteen".