224926117 has 16 divisors (see below), whose sum is σ = 255331440. Its totient is φ = 196664832.

The previous prime is 224926109. The next prime is 224926139. The reversal of 224926117 is 711629422.

It can be written as a sum of positive squares in 8 ways, for example, as 3481956 + 221444161 = 1866^2 + 14881^2 .

It is not a de Polignac number, because 224926117 - 2³ = 224926109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224926157) 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 in 15 ways as a sum of consecutive naturals, for example, 14353 + ... + 25609.

It is an arithmetic number, because the mean of its divisors is an integer number (15958215).

Almost surely, 2^224926117 is an apocalyptic number.

It is an amenable number.

224926117 is a deficient number, since it is larger than the sum of its proper divisors (30405323).

224926117 is a wasteful number, since it uses less digits than its factorization.

224926117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11352.

The product of its digits is 12096, while the sum is 34.

The square root of 224926117 is about 14997.5370311261. The cubic root of 224926117 is about 608.1536187387.

The spelling of 224926117 in words is "two hundred twenty-four million, nine hundred twenty-six thousand, one hundred seventeen".