224103042 has 24 divisors (see below), whose sum is σ = 490368060. Its totient is φ = 73960800.

The previous prime is 224103041. The next prime is 224103049. The reversal of 224103042 is 240301422.

224103042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 188210961 + 35892081 = 13719^2 + 5991^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (224103041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59817 + ... + 63452.

Almost surely, 2^224103042 is an apocalyptic number.

224103042 is an abundant number, since it is smaller than the sum of its proper divisors (266265018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224103042 is a wasteful number, since it uses less digits than its factorization.

224103042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123378 (or 123375 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 224103042 is about 14970.0715429152. The cubic root of 224103042 is about 607.4109039688.

Adding to 224103042 its reverse (240301422), we get a palindrome (464404464).

It can be divided in two parts, 22410 and 3042, that added together give a palindrome (25452).

The spelling of 224103042 in words is "two hundred twenty-four million, one hundred three thousand, forty-two".