68274 has 12 divisors (see below), whose sum is σ = 147966. Its totient is φ = 22752.

The previous prime is 68261. The next prime is 68279. The reversal of 68274 is 47286.

It can be written as a sum of positive squares in only one way, i.e., 65025 + 3249 = 255^2 + 57^2 .

It is a super-2 number, since 2×68274² = 9322678152, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (68279) 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 in 5 ways as a sum of consecutive naturals, for example, 1879 + ... + 1914.

2⁶⁸²⁷⁴ is an apocalyptic number.

68274 is an abundant number, since it is smaller than the sum of its proper divisors (79692).

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

68274 is a wasteful number, since it uses less digits than its factorization.

68274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801 (or 3798 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 68274 is about 261.2929390550. The cubic root of 68274 is about 40.8712997801.

The spelling of 68274 in words is "sixty-eight thousand, two hundred seventy-four".