224435051 has 4 divisors (see below), whose sum is σ = 224494992. Its totient is φ = 224375112.

The previous prime is 224435041. The next prime is 224435053. The reversal of 224435051 is 150534422.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224435051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224435051.

It is not an unprimeable number, because it can be changed into a prime (224435053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23951 + ... + 31976.

It is an arithmetic number, because the mean of its divisors is an integer number (56123748).

Almost surely, 2^224435051 is an apocalyptic number.

224435051 is a deficient number, since it is larger than the sum of its proper divisors (59941).

224435051 is an equidigital number, since it uses as much as digits as its factorization.

224435051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59940.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 224435051 is about 14981.1565307889. The cubic root of 224435051 is about 607.7107160217.

Adding to 224435051 its reverse (150534422), we get a palindrome (374969473).

The spelling of 224435051 in words is "two hundred twenty-four million, four hundred thirty-five thousand, fifty-one".