8071444 has 24 divisors (see below), whose sum is σ = 14591808. Its totient is φ = 3904320.

The previous prime is 8071429. The next prime is 8071457. The reversal of 8071444 is 4441708.

8071444 is nontrivially palindromic in base 6.

It is a zygodrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28584 + ... + 28864.

It is an arithmetic number, because the mean of its divisors is an integer number (607992).

Almost surely, 2^8071444 is an apocalyptic number.

It is an amenable number.

8071444 is a deficient number, since it is larger than the sum of its proper divisors (6520364).

8071444 is a wasteful number, since it uses less digits than its factorization.

8071444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 8071444 is about 2841.0286869372. The cubic root of 8071444 is about 200.5936031004.

It can be divided in two parts, 8071 and 444, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 8071444 in words is "eight million, seventy-one thousand, four hundred forty-four".