11224349 has 2 divisors, whose sum is σ = 11224350. Its totient is φ = 11224348.

The previous prime is 11224321. The next prime is 11224351. The reversal of 11224349 is 94342211.

11224349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11222500 + 1849 = 3350^2 + 43^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11224349 is a prime.

Together with 11224351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11224249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5612174 + 5612175.

It is an arithmetic number, because the mean of its divisors is an integer number (5612175).

Almost surely, 2^11224349 is an apocalyptic number.

It is an amenable number.

11224349 is a deficient number, since it is larger than the sum of its proper divisors (1).

11224349 is an equidigital number, since it uses as much as digits as its factorization.

11224349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 26.

The square root of 11224349 is about 3350.2759587831. The cubic root of 11224349 is about 223.8998077111.

The spelling of 11224349 in words is "eleven million, two hundred twenty-four thousand, three hundred forty-nine".