11349841 has 2 divisors, whose sum is σ = 11349842. Its totient is φ = 11349840.

The previous prime is 11349827. The next prime is 11349857. The reversal of 11349841 is 14894311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9734400 + 1615441 = 3120^2 + 1271^2 .

It is a cyclic number.

It is not a de Polignac number, because 11349841 - 2¹¹ = 11347793 is a prime.

It is not a weakly prime, because it can be changed into another prime (11349641) 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 as a sum of consecutive naturals, namely, 5674920 + 5674921.

It is an arithmetic number, because the mean of its divisors is an integer number (5674921).

Almost surely, 2^11349841 is an apocalyptic number.

It is an amenable number.

11349841 is a deficient number, since it is larger than the sum of its proper divisors (1).

11349841 is an equidigital number, since it uses as much as digits as its factorization.

11349841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 31.

The square root of 11349841 is about 3368.9525078279. The cubic root of 11349841 is about 224.7311422380.

The spelling of 11349841 in words is "eleven million, three hundred forty-nine thousand, eight hundred forty-one".