224554345 has 8 divisors (see below), whose sum is σ = 269706240. Its totient is φ = 179482800.

The previous prime is 224554339. The next prime is 224554349. The reversal of 224554345 is 543455422.

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

It is not a de Polignac number, because 224554345 - 2¹⁹ = 224030057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224554345.

It is not an unprimeable number, because it can be changed into a prime (224554349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13755 + ... + 25264.

It is an arithmetic number, because the mean of its divisors is an integer number (33713280).

Almost surely, 2^224554345 is an apocalyptic number.

It is an amenable number.

224554345 is a deficient number, since it is larger than the sum of its proper divisors (45151895).

224554345 is a wasteful number, since it uses less digits than its factorization.

224554345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40175.

The product of its digits is 96000, while the sum is 34.

The square root of 224554345 is about 14985.1374701736. The cubic root of 224554345 is about 607.8183691430.

The spelling of 224554345 in words is "two hundred twenty-four million, five hundred fifty-four thousand, three hundred forty-five".