11349243 has 12 divisors (see below), whose sum is σ = 16486288. Its totient is φ = 7523280.

The previous prime is 11349229. The next prime is 11349259. The reversal of 11349243 is 34294311.

It is not a de Polignac number, because 11349243 - 2⁴ = 11349227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11349203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1855 + ... + 5112.

Almost surely, 2^11349243 is an apocalyptic number.

11349243 is a deficient number, since it is larger than the sum of its proper divisors (5137045).

11349243 is a wasteful number, since it uses less digits than its factorization.

11349243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7154 (or 7151 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 11349243 is about 3368.8637550367. The cubic root of 11349243 is about 224.7271952933.

The spelling of 11349243 in words is "eleven million, three hundred forty-nine thousand, two hundred forty-three".