11344429 has 2 divisors, whose sum is σ = 11344430. Its totient is φ = 11344428.

The previous prime is 11344427. The next prime is 11344439. The reversal of 11344429 is 92444311.

11344429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7828804 + 3515625 = 2798^2 + 1875^2 .

It is an emirp because it is prime and its reverse (92444311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11344429 - 2¹ = 11344427 is a prime.

Together with 11344427, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11344397 and 11344406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11344427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5672214 + 5672215.

It is an arithmetic number, because the mean of its divisors is an integer number (5672215).

Almost surely, 2^11344429 is an apocalyptic number.

It is an amenable number.

11344429 is a deficient number, since it is larger than the sum of its proper divisors (1).

11344429 is an equidigital number, since it uses as much as digits as its factorization.

11344429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 28.

The square root of 11344429 is about 3368.1491950328. The cubic root of 11344429 is about 224.6954166771.

The spelling of 11344429 in words is "eleven million, three hundred forty-four thousand, four hundred twenty-nine".