84244 has 6 divisors (see below), whose sum is σ = 147434. Its totient is φ = 42120.

The previous prime is 84239. The next prime is 84247. The reversal of 84244 is 44248.

84244 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in only one way, i.e., 84100 + 144 = 290^2 + 12^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84247) by changing a digit.

84244 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10527 + ... + 10534.

2⁸⁴²⁴⁴ is an apocalyptic number.

It is an amenable number.

84244 is a deficient number, since it is larger than the sum of its proper divisors (63190).

84244 is a wasteful number, since it uses less digits than its factorization.

84244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21065 (or 21063 counting only the distinct ones).

The product of its digits is 1024, while the sum is 22.

The square root of 84244 is about 290.2481696755. The cubic root of 84244 is about 43.8375552742.

The spelling of 84244 in words is "eighty-four thousand, two hundred forty-four".