11854368 has 36 divisors (see below), whose sum is σ = 33711678. Its totient is φ = 3951360.

The previous prime is 11854363. The next prime is 11854379. The reversal of 11854368 is 86345811.

It can be written as a sum of positive squares in only one way, i.e., 9072144 + 2782224 = 3012^2 + 1668^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (11854363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20293 + ... + 20868.

Almost surely, 2^11854368 is an apocalyptic number.

11854368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11854368 is an abundant number, since it is smaller than the sum of its proper divisors (21857310).

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

11854368 is a wasteful number, since it uses less digits than its factorization.

11854368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41177 (or 41166 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 11854368 is about 3443.0172813972. The cubic root of 11854368 is about 228.0129263216.

The spelling of 11854368 in words is "eleven million, eight hundred fifty-four thousand, three hundred sixty-eight".