67674 has 8 divisors (see below), whose sum is σ = 135360. Its totient is φ = 22556.

The previous prime is 67651. The next prime is 67679. The reversal of 67674 is 47676.

It is a sphenic number, since it is the product of 3 distinct primes.

67674 is an admirable number.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (67679) by changing a digit.

67674 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 in 3 ways as a sum of consecutive naturals, for example, 5634 + ... + 5645.

It is an arithmetic number, because the mean of its divisors is an integer number (16920).

2⁶⁷⁶⁷⁴ is an apocalyptic number.

67674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67680).

67674 is a wasteful number, since it uses less digits than its factorization.

67674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11284.

The product of its digits is 7056, while the sum is 30.

The square root of 67674 is about 260.1422687685. The cubic root of 67674 is about 40.7512200571.

It can be divided in two parts, 67 and 674, that added together give a triangular number (741 = T₃₈).

The spelling of 67674 in words is "sixty-seven thousand, six hundred seventy-four".