11448741 has 8 divisors (see below), whose sum is σ = 15283840. Its totient is φ = 7623072.

The previous prime is 11448737. The next prime is 11448743. The reversal of 11448741 is 14784411.

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

It is not a de Polignac number, because 11448741 - 2² = 11448737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11448699 and 11448708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11448743) 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, 1281 + ... + 4953.

It is an arithmetic number, because the mean of its divisors is an integer number (1910480).

Almost surely, 2^11448741 is an apocalyptic number.

It is an amenable number.

11448741 is a deficient number, since it is larger than the sum of its proper divisors (3835099).

11448741 is a wasteful number, since it uses less digits than its factorization.

11448741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4715.

The product of its digits is 3584, while the sum is 30.

The square root of 11448741 is about 3383.5988237378. The cubic root of 11448741 is about 225.3820078453.

The spelling of 11448741 in words is "eleven million, four hundred forty-eight thousand, seven hundred forty-one".