224111040 has 112 divisors (see below), whose sum is σ = 726838272. Its totient is φ = 58479616.

The previous prime is 224111033. The next prime is 224111053. The reversal of 224111040 is 40111422.

224111040 is digitally balanced in base 2 and base 3, because in such bases 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 (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42637 + ... + 47603.

Almost surely, 2^224111040 is an apocalyptic number.

224111040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224111040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363419136).

224111040 is an abundant number, since it is smaller than the sum of its proper divisors (502727232).

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

224111040 is a wasteful number, since it uses less digits than its factorization.

224111040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5034 (or 5024 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 224111040 is about 14970.3386735237. The cubic root of 224111040 is about 607.4181298333.

Adding to 224111040 its reverse (40111422), we get a palindrome (264222462).

The spelling of 224111040 in words is "two hundred twenty-four million, one hundred eleven thousand, forty".