224103445 has 16 divisors (see below), whose sum is σ = 280224000. Its totient is φ = 171839808.

The previous prime is 224103443. The next prime is 224103449. The reversal of 224103445 is 544301422.

It is a happy number.

224103445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 224103445 - 2¹ = 224103443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224103443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14596 + ... + 25714.

It is an arithmetic number, because the mean of its divisors is an integer number (17514000).

Almost surely, 2^224103445 is an apocalyptic number.

It is an amenable number.

224103445 is a deficient number, since it is larger than the sum of its proper divisors (56120555).

224103445 is a wasteful number, since it uses less digits than its factorization.

224103445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11292.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 224103445 is about 14970.0850030987. The cubic root of 224103445 is about 607.4112680669.

Adding to 224103445 its reverse (544301422), we get a palindrome (768404867).

The spelling of 224103445 in words is "two hundred twenty-four million, one hundred three thousand, four hundred forty-five".