224310394 has 16 divisors (see below), whose sum is σ = 419489856. Its totient is φ = 87393600.

The previous prime is 224310341. The next prime is 224310397. The reversal of 224310394 is 493013422.

It is not an unprimeable number, because it can be changed into a prime (224310397) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 728127 + ... + 728434.

It is an arithmetic number, because the mean of its divisors is an integer number (26218116).

Almost surely, 2^224310394 is an apocalyptic number.

224310394 is a deficient number, since it is larger than the sum of its proper divisors (195179462).

224310394 is a wasteful number, since it uses less digits than its factorization.

224310394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456581.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 224310394 is about 14976.9954930887. The cubic root of 224310394 is about 607.5981824636.

The spelling of 224310394 in words is "two hundred twenty-four million, three hundred ten thousand, three hundred ninety-four".