67374 has 24 divisors (see below), whose sum is σ = 154440. Its totient is φ = 21168.

The previous prime is 67369. The next prime is 67391. The reversal of 67374 is 47376.

It is a plaindrome in base 11 and base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244 + ... + 440.

It is an arithmetic number, because the mean of its divisors is an integer number (6435).

2⁶⁷³⁷⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77220).

67374 is an abundant number, since it is smaller than the sum of its proper divisors (87066).

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

67374 is a wasteful number, since it uses less digits than its factorization.

67374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 221 counting only the distinct ones).

The product of its digits is 3528, while the sum is 27.

The square root of 67374 is about 259.5650207559. The cubic root of 67374 is about 40.6909139044.

It can be divided in two parts, 673 and 74, that added together give a palindrome (747).

The spelling of 67374 in words is "sixty-seven thousand, three hundred seventy-four".