8029944 has 96 divisors (see below), whose sum is σ = 24504480. Its totient is φ = 2356992.

The previous prime is 8029943. The next prime is 8029969. The reversal of 8029944 is 4499208.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 8029899 and 8029908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8029943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21342 + ... + 21714.

It is an arithmetic number, because the mean of its divisors is an integer number (255255).

Almost surely, 2^8029944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8029944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12252240).

8029944 is an abundant number, since it is smaller than the sum of its proper divisors (16474536).

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

8029944 is a wasteful number, since it uses less digits than its factorization.

8029944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 8029944 is about 2833.7155820583. The cubic root of 8029944 is about 200.2492226447.

The spelling of 8029944 in words is "eight million, twenty-nine thousand, nine hundred forty-four".