11774056 has 32 divisors (see below), whose sum is σ = 25712640. Its totient is φ = 4949568.

The previous prime is 11774041. The next prime is 11774069. The reversal of 11774056 is 65047711.

It is a super-2 number, since 2×11774056² = 277256789382272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985 + ... + 4951.

It is an arithmetic number, because the mean of its divisors is an integer number (803520).

Almost surely, 2^11774056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11774056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12856320).

11774056 is an abundant number, since it is smaller than the sum of its proper divisors (13938584).

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

11774056 is a wasteful number, since it uses less digits than its factorization.

11774056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033 (or 4029 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 11774056 is about 3431.3344342981. The cubic root of 11774056 is about 227.4968385021.

The spelling of 11774056 in words is "eleven million, seven hundred seventy-four thousand, fifty-six".