11379816 has 96 divisors (see below), whose sum is σ = 35855040. Its totient is φ = 3193344.

The previous prime is 11379811. The next prime is 11379833. The reversal of 11379816 is 61897311.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (11379811) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 33600 + ... + 33936.

It is an arithmetic number, because the mean of its divisors is an integer number (373490).

Almost surely, 2^11379816 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 11379816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17927520).

11379816 is an abundant number, since it is smaller than the sum of its proper divisors (24475224).

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

11379816 is a wasteful number, since it uses less digits than its factorization.

11379816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423 (or 416 counting only the distinct ones).

The product of its digits is 9072, while the sum is 36.

The square root of 11379816 is about 3373.3982865947. The cubic root of 11379816 is about 224.9288071057.

The spelling of 11379816 in words is "eleven million, three hundred seventy-nine thousand, eight hundred sixteen".