224450313 has 8 divisors (see below), whose sum is σ = 299959968. Its totient is φ = 149287104.

The previous prime is 224450279. The next prime is 224450321. The reversal of 224450313 is 313054422.

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

It is not a de Polignac number, because 224450313 - 2¹² = 224446217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224450713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85095 + ... + 87692.

It is an arithmetic number, because the mean of its divisors is an integer number (37494996).

Almost surely, 2^224450313 is an apocalyptic number.

It is an amenable number.

224450313 is a deficient number, since it is larger than the sum of its proper divisors (75509655).

224450313 is a wasteful number, since it uses less digits than its factorization.

224450313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173223.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 224450313 is about 14981.6658953536. The cubic root of 224450313 is about 607.7244908617.

The spelling of 224450313 in words is "two hundred twenty-four million, four hundred fifty thousand, three hundred thirteen".