11348444 has 6 divisors (see below), whose sum is σ = 19859784. Its totient is φ = 5674220.

The previous prime is 11348443. The next prime is 11348509. The reversal of 11348444 is 44484311.

It is a happy number.

It is a super-2 number, since 2×11348444² = 257574362442272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11348443) 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, 1418552 + ... + 1418559.

It is an arithmetic number, because the mean of its divisors is an integer number (3309964).

Almost surely, 2^11348444 is an apocalyptic number.

It is an amenable number.

11348444 is a deficient number, since it is larger than the sum of its proper divisors (8511340).

11348444 is a wasteful number, since it uses less digits than its factorization.

11348444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837115 (or 2837113 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 11348444 is about 3368.7451669724. The cubic root of 11348444 is about 224.7219214837.

The spelling of 11348444 in words is "eleven million, three hundred forty-eight thousand, four hundred forty-four".