224116605 has 32 divisors (see below), whose sum is σ = 399081600. Its totient is φ = 119333376.

The previous prime is 224116603. The next prime is 224116621. The reversal of 224116605 is 506611422.

224116605 is a `hidden beast` number, since 2 + 2 + 41 + 16 + 605 = 666.

It is not a de Polignac number, because 224116605 - 2¹ = 224116603 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224116603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124522 + ... + 126308.

It is an arithmetic number, because the mean of its divisors is an integer number (12471300).

Almost surely, 2^224116605 is an apocalyptic number.

It is an amenable number.

224116605 is a deficient number, since it is larger than the sum of its proper divisors (174964995).

224116605 is a wasteful number, since it uses less digits than its factorization.

224116605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730 (or 2724 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 224116605 is about 14970.5245399084. The cubic root of 224116605 is about 607.4231574807.

The spelling of 224116605 in words is "two hundred twenty-four million, one hundred sixteen thousand, six hundred five".