11494406 has 32 divisors (see below), whose sum is σ = 21738240. Its totient is φ = 4428000.

The previous prime is 11494393. The next prime is 11494409. The reversal of 11494406 is 60449411.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11494409) 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 15 ways as a sum of consecutive naturals, for example, 15185 + ... + 15923.

It is an arithmetic number, because the mean of its divisors is an integer number (679320).

Almost surely, 2^11494406 is an apocalyptic number.

11494406 is a deficient number, since it is larger than the sum of its proper divisors (10243834).

11494406 is a wasteful number, since it uses less digits than its factorization.

11494406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 11494406 is about 3390.3401009338. The cubic root of 11494406 is about 225.6812668298.

It can be divided in two parts, 1149 and 4406, that added together give a palindrome (5555).

The spelling of 11494406 in words is "eleven million, four hundred ninety-four thousand, four hundred six".