224214765 has 16 divisors (see below), whose sum is σ = 359468928. Its totient is φ = 119339456.

The previous prime is 224214721. The next prime is 224214827. The reversal of 224214765 is 567412422.

It is a cyclic number.

It is not a de Polignac number, because 224214765 - 2⁷ = 224214637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7314 + ... + 22403.

It is an arithmetic number, because the mean of its divisors is an integer number (22466808).

Almost surely, 2^224214765 is an apocalyptic number.

It is an amenable number.

224214765 is a deficient number, since it is larger than the sum of its proper divisors (135254163).

224214765 is a wasteful number, since it uses less digits than its factorization.

224214765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30228.

The product of its digits is 26880, while the sum is 33.

The square root of 224214765 is about 14973.8026232484. The cubic root of 224214765 is about 607.5118255416.

The spelling of 224214765 in words is "two hundred twenty-four million, two hundred fourteen thousand, seven hundred sixty-five".