224233115 has 4 divisors (see below), whose sum is σ = 269079744. Its totient is φ = 179386488.

The previous prime is 224233091. The next prime is 224233127. The reversal of 224233115 is 511332422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 224233115 - 2¹⁴ = 224216731 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22423307 + ... + 22423316.

It is an arithmetic number, because the mean of its divisors is an integer number (67269936).

Almost surely, 2^224233115 is an apocalyptic number.

224233115 is a deficient number, since it is larger than the sum of its proper divisors (44846629).

224233115 is an equidigital number, since it uses as much as digits as its factorization.

224233115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44846628.

The product of its digits is 1440, while the sum is 23.

The square root of 224233115 is about 14974.4153475186. The cubic root of 224233115 is about 607.5283982502.

Adding to 224233115 its reverse (511332422), we get a palindrome (735565537).

The spelling of 224233115 in words is "two hundred twenty-four million, two hundred thirty-three thousand, one hundred fifteen".