224564042 has 8 divisors (see below), whose sum is σ = 351491616. Its totient is φ = 107400172.

The previous prime is 224564027. The next prime is 224564047. The reversal of 224564042 is 240465422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 224563996 and 224564014.

It is not an unprimeable number, because it can be changed into a prime (224564047) 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 3 ways as a sum of consecutive naturals, for example, 2440868 + ... + 2440959.

It is an arithmetic number, because the mean of its divisors is an integer number (43936452).

Almost surely, 2^224564042 is an apocalyptic number.

224564042 is a deficient number, since it is larger than the sum of its proper divisors (126927574).

224564042 is a wasteful number, since it uses less digits than its factorization.

224564042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4881852.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 224564042 is about 14985.4610206026. The cubic root of 224564042 is about 607.8271182202.

The spelling of 224564042 in words is "two hundred twenty-four million, five hundred sixty-four thousand, forty-two".