224031043 has 4 divisors (see below), whose sum is σ = 224075808. Its totient is φ = 223986280.

The previous prime is 224031019. The next prime is 224031107. The reversal of 224031043 is 340130422.

224031043 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 an emirpimes, since its reverse is a distinct semiprime: 340130422 = 2 ⋅170065211.

It is a cyclic number.

It is not a de Polignac number, because 224031043 - 2²¹ = 221933891 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224031043.

It is not an unprimeable number, because it can be changed into a prime (224031013) 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, 13771 + ... + 25252.

It is an arithmetic number, because the mean of its divisors is an integer number (56018952).

Almost surely, 2^224031043 is an apocalyptic number.

224031043 is a deficient number, since it is larger than the sum of its proper divisors (44765).

224031043 is an equidigital number, since it uses as much as digits as its factorization.

224031043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44764.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 224031043 is about 14967.6665850092. Note that the first 3 decimals coincide. The cubic root of 224031043 is about 607.3458480886.

Adding to 224031043 its reverse (340130422), we get a palindrome (564161465).

The spelling of 224031043 in words is "two hundred twenty-four million, thirty-one thousand, forty-three".