224014402 has 16 divisors (see below), whose sum is σ = 340116480. Its totient is φ = 110648592.

The previous prime is 224014397. The next prime is 224014421. The reversal of 224014402 is 204410422.

It is a self number, because there is not a number n which added to its sum of digits gives 224014402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82153 + ... + 84835.

It is an arithmetic number, because the mean of its divisors is an integer number (21257280).

Almost surely, 2^224014402 is an apocalyptic number.

224014402 is a deficient number, since it is larger than the sum of its proper divisors (116102078).

224014402 is a wasteful number, since it uses less digits than its factorization.

224014402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3177.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 224014402 is about 14967.1106764131. The cubic root of 224014402 is about 607.3308098564.

Adding to 224014402 its reverse (204410422), we get a palindrome (428424824).

The spelling of 224014402 in words is "two hundred twenty-four million, fourteen thousand, four hundred two".