224401130 has 32 divisors (see below), whose sum is σ = 419340240. Its totient is φ = 86356480.

The previous prime is 224401097. The next prime is 224401141. The reversal of 224401130 is 31104422.

It can be written as a sum of positive squares in 8 ways, for example, as 10569001 + 213832129 = 3251^2 + 14623^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224401099 and 224401108.

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 15 ways as a sum of consecutive naturals, for example, 90710 + ... + 93150.

Almost surely, 2^224401130 is an apocalyptic number.

224401130 is a deficient number, since it is larger than the sum of its proper divisors (194939110).

224401130 is a wasteful number, since it uses less digits than its factorization.

224401130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 224401130 is about 14980.0243658013. The cubic root of 224401130 is about 607.6800981158.

Adding to 224401130 its reverse (31104422), we get a palindrome (255505552).

It can be divided in two parts, 2 and 24401130, that multiplied together give a triangular number (48802260 = T₉₈₇₉).

The spelling of 224401130 in words is "two hundred twenty-four million, four hundred one thousand, one hundred thirty".