224542334 has 4 divisors (see below), whose sum is σ = 336813504. Its totient is φ = 112271166.

The previous prime is 224542327. The next prime is 224542337. The reversal of 224542334 is 433245422.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433245422 = 2 ⋅216622711.

It is a junction number, because it is equal to n+sod(n) for n = 224542297 and 224542306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224542337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56135582 + ... + 56135585.

It is an arithmetic number, because the mean of its divisors is an integer number (84203376).

Almost surely, 2^224542334 is an apocalyptic number.

224542334 is a deficient number, since it is larger than the sum of its proper divisors (112271170).

224542334 is a wasteful number, since it uses less digits than its factorization.

224542334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112271169.

The product of its digits is 23040, while the sum is 29.

The square root of 224542334 is about 14984.7367010568. The cubic root of 224542334 is about 607.8075319199.

Adding to 224542334 its reverse (433245422), we get a palindrome (657787756).

The spelling of 224542334 in words is "two hundred twenty-four million, five hundred forty-two thousand, three hundred thirty-four".