225011344 has 10 divisors (see below), whose sum is σ = 435959510. Its totient is φ = 112505664.

The previous prime is 225011333. The next prime is 225011383. The reversal of 225011344 is 443110522.

It can be written as a sum of positive squares in only one way, i.e., 207705744 + 17305600 = 14412^2 + 4160^2 .

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 as a sum of consecutive naturals, namely, 7031589 + ... + 7031620.

It is an arithmetic number, because the mean of its divisors is an integer number (43595951).

Almost surely, 2^225011344 is an apocalyptic number.

It is an amenable number.

225011344 is a deficient number, since it is larger than the sum of its proper divisors (210948166).

225011344 is a wasteful number, since it uses less digits than its factorization.

225011344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14063217 (or 14063211 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 225011344 is about 15000.3781285673. The cubic root of 225011344 is about 608.2304210892.

Adding to 225011344 its reverse (443110522), we get a palindrome (668121866).

The spelling of 225011344 in words is "two hundred twenty-five million, eleven thousand, three hundred forty-four".