224468735 has 4 divisors (see below), whose sum is σ = 269362488. Its totient is φ = 179574984.

The previous prime is 224468719. The next prime is 224468747. The reversal of 224468735 is 537864422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 537864422 = 2 ⋅268932211.

It is a cyclic number.

It is not a de Polignac number, because 224468735 - 2⁴ = 224468719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224468692 and 224468701.

It is a congruent 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, 22446869 + ... + 22446878.

It is an arithmetic number, because the mean of its divisors is an integer number (67340622).

Almost surely, 2^224468735 is an apocalyptic number.

224468735 is a deficient number, since it is larger than the sum of its proper divisors (44893753).

224468735 is an equidigital number, since it uses as much as digits as its factorization.

224468735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44893752.

The product of its digits is 322560, while the sum is 41.

The square root of 224468735 is about 14982.2807008813. The cubic root of 224468735 is about 607.7411169531.

The spelling of 224468735 in words is "two hundred twenty-four million, four hundred sixty-eight thousand, seven hundred thirty-five".