224266004 has 12 divisors (see below), whose sum is σ = 393592500. Its totient is φ = 111811008.

The previous prime is 224265973. The next prime is 224266039. The reversal of 224266004 is 400662422.

It can be written as a sum of positive squares in 2 ways, for example, as 183331600 + 40934404 = 13540^2 + 6398^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 78929 + ... + 81720.

It is an arithmetic number, because the mean of its divisors is an integer number (32799375).

Almost surely, 2^224266004 is an apocalyptic number.

It is an amenable number.

224266004 is a deficient number, since it is larger than the sum of its proper divisors (169326496).

224266004 is a wasteful number, since it uses less digits than its factorization.

224266004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161002 (or 161000 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 224266004 is about 14975.5134803452. The cubic root of 224266004 is about 607.5580995199.

The spelling of 224266004 in words is "two hundred twenty-four million, two hundred sixty-six thousand, four".