224030342 has 4 divisors (see below), whose sum is σ = 336045516. Its totient is φ = 112015170.

The previous prime is 224030309. The next prime is 224030351. The reversal of 224030342 is 243030422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243030422 = 2 ⋅121515211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56007584 + ... + 56007587.

It is an arithmetic number, because the mean of its divisors is an integer number (84011379).

Almost surely, 2^224030342 is an apocalyptic number.

224030342 is a deficient number, since it is larger than the sum of its proper divisors (112015174).

224030342 is a wasteful number, since it uses less digits than its factorization.

224030342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112015173.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 224030342 is about 14967.6431678471. The cubic root of 224030342 is about 607.3452146200.

Adding to 224030342 its reverse (243030422), we get a palindrome (467060764).

The spelling of 224030342 in words is "two hundred twenty-four million, thirty thousand, three hundred forty-two".