11455114 has 16 divisors (see below), whose sum is σ = 19182240. Its totient is φ = 5085360.

The previous prime is 11455111. The next prime is 11455121. The reversal of 11455114 is 41155411.

It is a happy number.

11455114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (11455111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5109 + ... + 7000.

It is an arithmetic number, because the mean of its divisors is an integer number (1198890).

Almost surely, 2^11455114 is an apocalyptic number.

11455114 is a deficient number, since it is larger than the sum of its proper divisors (7727126).

11455114 is a wasteful number, since it uses less digits than its factorization.

11455114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12165.

The product of its digits is 400, while the sum is 22.

The square root of 11455114 is about 3384.5404414780. The cubic root of 11455114 is about 225.4238201022.

The spelling of 11455114 in words is "eleven million, four hundred fifty-five thousand, one hundred fourteen".