84044 has 6 divisors (see below), whose sum is σ = 147084. Its totient is φ = 42020.

The previous prime is 84017. The next prime is 84047. The reversal of 84044 is 44048.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 84044.

It is not an unprimeable number, because it can be changed into a prime (84047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10502 + ... + 10509.

It is an arithmetic number, because the mean of its divisors is an integer number (24514).

2⁸⁴⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

84044 is a deficient number, since it is larger than the sum of its proper divisors (63040).

84044 is a wasteful number, since it uses less digits than its factorization.

84044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21015 (or 21013 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 84044 is about 289.9034321977. The cubic root of 84044 is about 43.8028368436.

The spelling of 84044 in words is "eighty-four thousand, forty-four".