224664071 has 8 divisors (see below), whose sum is σ = 227810880. Its totient is φ = 221524992.

The previous prime is 224664053. The next prime is 224664079. The reversal of 224664071 is 170466422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224664071 - 2⁶ = 224664007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224664079) 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, 80231 + ... + 82983.

It is an arithmetic number, because the mean of its divisors is an integer number (28476360).

Almost surely, 2^224664071 is an apocalyptic number.

224664071 is a deficient number, since it is larger than the sum of its proper divisors (3146809).

224664071 is a wasteful number, since it uses less digits than its factorization.

224664071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 224664071 is about 14988.7981839773. The cubic root of 224664071 is about 607.9173542659.

The spelling of 224664071 in words is "two hundred twenty-four million, six hundred sixty-four thousand, seventy-one".