11270344 has 32 divisors (see below), whose sum is σ = 22680000. Its totient is φ = 5234112.

The previous prime is 11270317. The next prime is 11270351. The reversal of 11270344 is 44307211.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 7357 + ... + 8755.

It is an arithmetic number, because the mean of its divisors is an integer number (708750).

Almost surely, 2^11270344 is an apocalyptic number.

It is an amenable number.

11270344 is an abundant number, since it is smaller than the sum of its proper divisors (11409656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11270344 is a wasteful number, since it uses less digits than its factorization.

11270344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477 (or 1473 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 11270344 is about 3357.1333008983. The cubic root of 11270344 is about 224.2052222131.

Adding to 11270344 its reverse (44307211), we get a palindrome (55577555).

The spelling of 11270344 in words is "eleven million, two hundred seventy thousand, three hundred forty-four".