8144799 has 16 divisors (see below), whose sum is σ = 11821152. Its totient is φ = 4958208.

The previous prime is 8144791. The next prime is 8144803. The reversal of 8144799 is 9974418.

It is not a de Polignac number, because 8144799 - 2³ = 8144791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8144799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8144791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2707 + ... + 4859.

It is an arithmetic number, because the mean of its divisors is an integer number (738822).

Almost surely, 2^8144799 is an apocalyptic number.

8144799 is a deficient number, since it is larger than the sum of its proper divisors (3676353).

8144799 is a wasteful number, since it uses less digits than its factorization.

8144799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266.

The product of its digits is 72576, while the sum is 42.

The square root of 8144799 is about 2853.9094239306. The cubic root of 8144799 is about 201.1994505451.

It can be divided in two parts, 8144 and 799, that multiplied together give a palindrome (6507056).

The spelling of 8144799 in words is "eight million, one hundred forty-four thousand, seven hundred ninety-nine".