11914056 has 144 divisors (see below), whose sum is σ = 41081040. Its totient is φ = 3084480.

The previous prime is 11914043. The next prime is 11914073. The reversal of 11914056 is 65041911.

11914056 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11914056² = 283889460742272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 38655 + ... + 38961.

It is an arithmetic number, because the mean of its divisors is an integer number (285285).

Almost surely, 2^11914056 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 11914056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20540520).

11914056 is an abundant number, since it is smaller than the sum of its proper divisors (29166984).

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

11914056 is a wasteful number, since it uses less digits than its factorization.

11914056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 11914056 is about 3451.6743762991. The cubic root of 11914056 is about 228.3949755725.

Adding to 11914056 its reverse (65041911), we get a palindrome (76955967).

The spelling of 11914056 in words is "eleven million, nine hundred fourteen thousand, fifty-six".