224516741 has 4 divisors (see below), whose sum is σ = 224873184. Its totient is φ = 224160300.

The previous prime is 224516729. The next prime is 224516759. The reversal of 224516741 is 147615422.

224516741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224516741 is a prime.

It is a super-2 number, since 2×224516741² = 100815533978522162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224516698 and 224516707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224516701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177275 + ... + 178536.

It is an arithmetic number, because the mean of its divisors is an integer number (56218296).

Almost surely, 2^224516741 is an apocalyptic number.

It is an amenable number.

224516741 is a deficient number, since it is larger than the sum of its proper divisors (356443).

224516741 is an equidigital number, since it uses as much as digits as its factorization.

224516741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356442.

The product of its digits is 13440, while the sum is 32.

The square root of 224516741 is about 14983.8827077630. The cubic root of 224516741 is about 607.7844387108.

It can be divided in two parts, 22451 and 6741, that added together give a palindrome (29192).

The spelling of 224516741 in words is "two hundred twenty-four million, five hundred sixteen thousand, seven hundred forty-one".