11120456 has 16 divisors (see below), whose sum is σ = 21570300. Its totient is φ = 5368384.

The previous prime is 11120419. The next prime is 11120479. The reversal of 11120456 is 65402111.

11120456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11115556 + 4900 = 3334^2 + 70^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23735 + ... + 24198.

Almost surely, 2^11120456 is an apocalyptic number.

It is an amenable number.

11120456 is a deficient number, since it is larger than the sum of its proper divisors (10449844).

11120456 is a wasteful number, since it uses less digits than its factorization.

11120456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47968 (or 47964 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 11120456 is about 3334.7347720621. The cubic root of 11120456 is about 223.2068569298.

Adding to 11120456 its reverse (65402111), we get a palindrome (76522567).

The spelling of 11120456 in words is "eleven million, one hundred twenty thousand, four hundred fifty-six".