224725360 has 40 divisors (see below), whose sum is σ = 527131440. Its totient is φ = 89091072.

The previous prime is 224725343. The next prime is 224725367. The reversal of 224725360 is 63527422.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224725367) 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, 3390 + ... + 21469.

It is an arithmetic number, because the mean of its divisors is an integer number (13178286).

Almost surely, 2^224725360 is an apocalyptic number.

224725360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224725360 is an abundant number, since it is smaller than the sum of its proper divisors (302406080).

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

224725360 is a wasteful number, since it uses less digits than its factorization.

224725360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24985 (or 24979 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 224725360 is about 14990.8425380297. The cubic root of 224725360 is about 607.9726297697.

The spelling of 224725360 in words is "two hundred twenty-four million, seven hundred twenty-five thousand, three hundred sixty".