224207704 has 16 divisors (see below), whose sum is σ = 480445200. Its totient is φ = 96088992.

The previous prime is 224207677. The next prime is 224207741. The reversal of 224207704 is 407702422.

224207704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2001799 + ... + 2001910.

It is an arithmetic number, because the mean of its divisors is an integer number (30027825).

Almost surely, 2^224207704 is an apocalyptic number.

It is an amenable number.

224207704 is an abundant number, since it is smaller than the sum of its proper divisors (256237496).

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

224207704 is a wasteful number, since it uses less digits than its factorization.

224207704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003722 (or 4003718 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 28.

The square root of 224207704 is about 14973.5668429403. The cubic root of 224207704 is about 607.5054481947.

The spelling of 224207704 in words is "two hundred twenty-four million, two hundred seven thousand, seven hundred four".