225111344 has 10 divisors (see below), whose sum is σ = 436153260. Its totient is φ = 112555664.

The previous prime is 225111323. The next prime is 225111347. The reversal of 225111344 is 443111522.

225111344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (225111347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7034714 + ... + 7034745.

It is an arithmetic number, because the mean of its divisors is an integer number (43615326).

Almost surely, 2^225111344 is an apocalyptic number.

It is an amenable number.

225111344 is a deficient number, since it is larger than the sum of its proper divisors (211041916).

225111344 is a wasteful number, since it uses less digits than its factorization.

225111344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14069467 (or 14069461 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 225111344 is about 15003.7110076141. The cubic root of 225111344 is about 608.3205114122.

Adding to 225111344 its reverse (443111522), we get a palindrome (668222866).

The spelling of 225111344 in words is "two hundred twenty-five million, one hundred eleven thousand, three hundred forty-four".