11274 has 8 divisors (see below), whose sum is σ = 22560. Its totient is φ = 3756.

The previous prime is 11273. The next prime is 11279. The reversal of 11274 is 47211.

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

11274 is an admirable number.

It is a Curzon number.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (11273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 934 + ... + 945.

It is an arithmetic number, because the mean of its divisors is an integer number (2820).

2¹¹²⁷⁴ is an apocalyptic number.

11274 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 (11280).

11274 is a wasteful number, since it uses less digits than its factorization.

11274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884.

The product of its digits is 56, while the sum is 15.

The square root of 11274 is about 106.1790939875. The cubic root of 11274 is about 22.4229462990.

Adding to 11274 its reverse (47211), we get a palindrome (58485).

Subtracting 11274 from its reverse (47211), we obtain a cube (35937 = 33³).

It can be divided in two parts, 1 and 1274, that added together give a triangular number (1275 = T₅₀).

The spelling of 11274 in words is "eleven thousand, two hundred seventy-four", and thus it is an iban number.