11427496 has 16 divisors (see below), whose sum is σ = 21778740. Its totient is φ = 5619840.

The previous prime is 11427491. The next prime is 11427509. The reversal of 11427496 is 69472411.

It can be written as a sum of positive squares in 2 ways, for example, as 10150596 + 1276900 = 3186^2 + 1130^2 .

It is not an unprimeable number, because it can be changed into a prime (11427491) 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 3 ways as a sum of consecutive naturals, for example, 11221 + ... + 12196.

Almost surely, 2^11427496 is an apocalyptic number.

It is an amenable number.

11427496 is a deficient number, since it is larger than the sum of its proper divisors (10351244).

11427496 is a wasteful number, since it uses less digits than its factorization.

11427496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23484 (or 23480 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 11427496 is about 3380.4579571413. The cubic root of 11427496 is about 225.2425105387.

The spelling of 11427496 in words is "eleven million, four hundred twenty-seven thousand, four hundred ninety-six".