11400323 has 8 divisors (see below), whose sum is σ = 13091520. Its totient is φ = 9818280.

The previous prime is 11400293. The next prime is 11400377. The reversal of 11400323 is 32300411.

11400323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11400323 - 2¹² = 11396227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11400298 and 11400307.

It is not an unprimeable number, because it can be changed into a prime (11400223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27065 + ... + 27482.

It is an arithmetic number, because the mean of its divisors is an integer number (1636440).

Almost surely, 2^11400323 is an apocalyptic number.

11400323 is a deficient number, since it is larger than the sum of its proper divisors (1691197).

11400323 is a wasteful number, since it uses less digits than its factorization.

11400323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54577.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 11400323 is about 3376.4364350599. The cubic root of 11400323 is about 225.0638370305.

Adding to 11400323 its reverse (32300411), we get a palindrome (43700734).

The spelling of 11400323 in words is "eleven million, four hundred thousand, three hundred twenty-three".