11344031 has 2 divisors, whose sum is σ = 11344032. Its totient is φ = 11344030.

The previous prime is 11344027. The next prime is 11344043. The reversal of 11344031 is 13044311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11344031 - 2² = 11344027 is a prime.

It is a super-2 number, since 2×11344031² = 257374078657922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11344001) 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, 5672015 + 5672016.

It is an arithmetic number, because the mean of its divisors is an integer number (5672016).

Almost surely, 2^11344031 is an apocalyptic number.

11344031 is a deficient number, since it is larger than the sum of its proper divisors (1).

11344031 is an equidigital number, since it uses as much as digits as its factorization.

11344031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 11344031 is about 3368.0901116211. The cubic root of 11344031 is about 224.6927889608.

Adding to 11344031 its reverse (13044311), we get a palindrome (24388342).

It can be divided in two parts, 113 and 44031, that added together give a palindrome (44144).

The spelling of 11344031 in words is "eleven million, three hundred forty-four thousand, thirty-one".