67244 has 6 divisors (see below), whose sum is σ = 117684. Its totient is φ = 33620.

The previous prime is 67231. The next prime is 67247. The reversal of 67244 is 44276.

It is not an unprimeable number, because it can be changed into a prime (67247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8402 + ... + 8409.

It is an arithmetic number, because the mean of its divisors is an integer number (19614).

2⁶⁷²⁴⁴ is an apocalyptic number.

It is an amenable number.

67244 is a deficient number, since it is larger than the sum of its proper divisors (50440).

67244 is a wasteful number, since it uses less digits than its factorization.

67244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16815 (or 16813 counting only the distinct ones).

The product of its digits is 1344, while the sum is 23.

The square root of 67244 is about 259.3144808914. The cubic root of 67244 is about 40.6647256382.

It can be divided in two parts, 6724 and 4, that multiplied together give a square (26896 = 164²).

The spelling of 67244 in words is "sixty-seven thousand, two hundred forty-four".