2240422224 has 80 divisors (see below), whose sum is σ = 5956910400. Its totient is φ = 725068800.

The previous prime is 2240422211. The next prime is 2240422241. The reversal of 2240422224 is 4222240422.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2240422194 and 2240422203.

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, 1066327 + ... + 1068425.

It is an arithmetic number, because the mean of its divisors is an integer number (74461380).

Almost surely, 2^2240422224 is an apocalyptic number.

2240422224 is a gapful number since it is divisible by the number (24) 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 2240422224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2978455200).

2240422224 is an abundant number, since it is smaller than the sum of its proper divisors (3716488176).

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

2240422224 is a wasteful number, since it uses less digits than its factorization.

2240422224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748 (or 2742 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2240422224 is about 47333.0986097466. The cubic root of 2240422224 is about 1308.5087285953.

Adding to 2240422224 its reverse (4222240422), we get a palindrome (6462662646).

The spelling of 2240422224 in words is "two billion, two hundred forty million, four hundred twenty-two thousand, two hundred twenty-four".