224143606 has 16 divisors (see below), whose sum is σ = 364274064. Its totient is φ = 103025664.

The previous prime is 224143603. The next prime is 224143607. The reversal of 224143606 is 606341422.

It is a super-2 number, since 2×224143606² = 100480712221366472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224143603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75195 + ... + 78118.

It is an arithmetic number, because the mean of its divisors is an integer number (22767129).

Almost surely, 2^224143606 is an apocalyptic number.

224143606 is a deficient number, since it is larger than the sum of its proper divisors (140130458).

224143606 is a wasteful number, since it uses less digits than its factorization.

224143606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153375.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 224143606 is about 14971.4263181569. The cubic root of 224143606 is about 607.4475501015.

The spelling of 224143606 in words is "two hundred twenty-four million, one hundred forty-three thousand, six hundred six".