2242400224 has 24 divisors (see below), whose sum is σ = 4415780880. Its totient is φ = 1120932096.

The previous prime is 2242400189. The next prime is 2242400231. The reversal of 2242400224 is 4220042422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2242400195 and 2242400204.

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, 254517 + ... + 263179.

It is an arithmetic number, because the mean of its divisors is an integer number (183990870).

Almost surely, 2^2242400224 is an apocalyptic number.

It is an amenable number.

2242400224 is a deficient number, since it is larger than the sum of its proper divisors (2173380656).

2242400224 is an equidigital number, since it uses as much as digits as its factorization.

2242400224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16762 (or 16754 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2242400224 is about 47353.9884698216. The cubic root of 2242400224 is about 1308.8936960538.

Adding to 2242400224 its reverse (4220042422), we get a palindrome (6462442646).

The spelling of 2242400224 in words is "two billion, two hundred forty-two million, four hundred thousand, two hundred twenty-four".