224049378 has 16 divisors (see below), whose sum is σ = 512112960. Its totient is φ = 64014096.

The previous prime is 224049323. The next prime is 224049383. The reversal of 224049378 is 873940422.

It is a Curzon 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, 2667213 + ... + 2667296.

It is an arithmetic number, because the mean of its divisors is an integer number (32007060).

Almost surely, 2^224049378 is an apocalyptic number.

224049378 is an abundant number, since it is smaller than the sum of its proper divisors (288063582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224049378 is a wasteful number, since it uses less digits than its factorization.

224049378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334521.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 224049378 is about 14968.2790593976. The cubic root of 224049378 is about 607.3624163019.

The spelling of 224049378 in words is "two hundred twenty-four million, forty-nine thousand, three hundred seventy-eight".