224201402 has 8 divisors (see below), whose sum is σ = 336988512. Its totient is φ = 111871900.

The previous prime is 224201381. The next prime is 224201429. The reversal of 224201402 is 204102422.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113174 + ... + 115137.

It is an arithmetic number, because the mean of its divisors is an integer number (42123564).

Almost surely, 2^224201402 is an apocalyptic number.

224201402 is a deficient number, since it is larger than the sum of its proper divisors (112787110).

224201402 is a wasteful number, since it uses less digits than its factorization.

224201402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228804.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 224201402 is about 14973.3564039597. The cubic root of 224201402 is about 607.4997562475.

Adding to 224201402 its reverse (204102422), we get a palindrome (428303824).

The spelling of 224201402 in words is "two hundred twenty-four million, two hundred one thousand, four hundred two".