224501116 has 24 divisors (see below), whose sum is σ = 475415136. Its totient is φ = 90554880.

The previous prime is 224501113. The next prime is 224501129. The reversal of 224501116 is 611105422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224501111) 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, 235345 + ... + 236296.

It is an arithmetic number, because the mean of its divisors is an integer number (19808964).

Almost surely, 2^224501116 is an apocalyptic number.

It is an amenable number.

224501116 is an abundant number, since it is smaller than the sum of its proper divisors (250914020).

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

224501116 is a wasteful number, since it uses less digits than its factorization.

224501116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471669 (or 471667 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 224501116 is about 14983.3613051278. The cubic root of 224501116 is about 607.7703390166.

Adding to 224501116 its reverse (611105422), we get a palindrome (835606538).

The spelling of 224501116 in words is "two hundred twenty-four million, five hundred one thousand, one hundred sixteen".