11449368 has 48 divisors (see below), whose sum is σ = 35440080. Its totient is φ = 3271104.

The previous prime is 11449367. The next prime is 11449369. The reversal of 11449368 is 86394411.

It is an interprime number because it is at equal distance from previous prime (11449367) and next prime (11449369).

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11449367) 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 11 ways as a sum of consecutive naturals, for example, 10855 + ... + 11862.

It is an arithmetic number, because the mean of its divisors is an integer number (738335).

Almost surely, 2^11449368 is an apocalyptic number.

11449368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11449368 is an abundant number, since it is smaller than the sum of its proper divisors (23990712).

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

11449368 is a wasteful number, since it uses less digits than its factorization.

11449368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22736 (or 22729 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 11449368 is about 3383.6914752974. The cubic root of 11449368 is about 225.3861221824.

The spelling of 11449368 in words is "eleven million, four hundred forty-nine thousand, three hundred sixty-eight".