224009318 has 16 divisors (see below), whose sum is σ = 363016080. Its totient is φ = 103058976.

The previous prime is 224009309. The next prime is 224009329. The reversal of 224009318 is 813900422.

224009318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5348 + ... + 21831.

It is an arithmetic number, because the mean of its divisors is an integer number (22688505).

Almost surely, 2^224009318 is an apocalyptic number.

224009318 is a deficient number, since it is larger than the sum of its proper divisors (139006762).

224009318 is a wasteful number, since it uses less digits than its factorization.

224009318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27511.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 224009318 is about 14966.9408363900. The cubic root of 224009318 is about 607.3262153703.

The spelling of 224009318 in words is "two hundred twenty-four million, nine thousand, three hundred eighteen".