11316378 has 16 divisors (see below), whose sum is σ = 23114880. Its totient is φ = 3691776.

The previous prime is 11316359. The next prime is 11316379. The reversal of 11316378 is 87361311.

11316378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11316378² = 256120822077768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11316379) 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, 19783 + ... + 20346.

It is an arithmetic number, because the mean of its divisors is an integer number (1444680).

Almost surely, 2^11316378 is an apocalyptic number.

11316378 is an abundant number, since it is smaller than the sum of its proper divisors (11798502).

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

11316378 is a wasteful number, since it uses less digits than its factorization.

11316378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40181.

The product of its digits is 3024, while the sum is 30.

The square root of 11316378 is about 3363.9824613098. The cubic root of 11316378 is about 224.5100648097.

Adding to 11316378 its reverse (87361311), we get a palindrome (98677689).

The spelling of 11316378 in words is "eleven million, three hundred sixteen thousand, three hundred seventy-eight".