224065330 has 32 divisors (see below), whose sum is σ = 410941440. Its totient is φ = 87946560.

The previous prime is 224065307. The next prime is 224065343. The reversal of 224065330 is 33560422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 224065295 and 224065304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142207 + ... + 143773.

It is an arithmetic number, because the mean of its divisors is an integer number (12841920).

Almost surely, 2^224065330 is an apocalyptic number.

224065330 is a deficient number, since it is larger than the sum of its proper divisors (186876110).

224065330 is a wasteful number, since it uses less digits than its factorization.

224065330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 224065330 is about 14968.8119101016. The cubic root of 224065330 is about 607.3768304093.

The spelling of 224065330 in words is "two hundred twenty-four million, sixty-five thousand, three hundred thirty".