224230785 has 8 divisors (see below), whose sum is σ = 358769280. Its totient is φ = 119589744.

The previous prime is 224230771. The next prime is 224230789. The reversal of 224230785 is 587032422.

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

It is not a de Polignac number, because 224230785 - 2⁸ = 224230529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224230789) 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, 7474345 + ... + 7474374.

It is an arithmetic number, because the mean of its divisors is an integer number (44846160).

Almost surely, 2^224230785 is an apocalyptic number.

It is an amenable number.

224230785 is a deficient number, since it is larger than the sum of its proper divisors (134538495).

224230785 is a wasteful number, since it uses less digits than its factorization.

224230785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14948727.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 224230785 is about 14974.3375479518. The cubic root of 224230785 is about 607.5262939728.

The spelling of 224230785 in words is "two hundred twenty-four million, two hundred thirty thousand, seven hundred eighty-five".