224314042 has 4 divisors (see below), whose sum is σ = 336471066. Its totient is φ = 112157020.

The previous prime is 224314039. The next prime is 224314067. The reversal of 224314042 is 240413422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 152250921 + 72063121 = 12339^2 + 8489^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56078509 + ... + 56078512.

Almost surely, 2^224314042 is an apocalyptic number.

224314042 is a deficient number, since it is larger than the sum of its proper divisors (112157024).

224314042 is a wasteful number, since it uses less digits than its factorization.

224314042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112157023.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 224314042 is about 14977.1172793699. The cubic root of 224314042 is about 607.6014762717.

Adding to 224314042 its reverse (240413422), we get a palindrome (464727464).

The spelling of 224314042 in words is "two hundred twenty-four million, three hundred fourteen thousand, forty-two".