11449741 has 2 divisors, whose sum is σ = 11449742. Its totient is φ = 11449740.

The previous prime is 11449733. The next prime is 11449747. The reversal of 11449741 is 14794411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9548100 + 1901641 = 3090^2 + 1379^2 .

It is a cyclic number.

It is not a de Polignac number, because 11449741 - 2³ = 11449733 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11449747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5724870 + 5724871.

It is an arithmetic number, because the mean of its divisors is an integer number (5724871).

Almost surely, 2^11449741 is an apocalyptic number.

It is an amenable number.

11449741 is a deficient number, since it is larger than the sum of its proper divisors (1).

11449741 is an equidigital number, since it uses as much as digits as its factorization.

11449741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 31.

The square root of 11449741 is about 3383.7465921667. The cubic root of 11449741 is about 225.3885697152.

The spelling of 11449741 in words is "eleven million, four hundred forty-nine thousand, seven hundred forty-one".