2242403224 has 64 divisors (see below), whose sum is σ = 4536829440. Its totient is φ = 1035256320.

The previous prime is 2242403213. The next prime is 2242403227. The reversal of 2242403224 is 4223042422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242403227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2539087 + ... + 2539969.

It is an arithmetic number, because the mean of its divisors is an integer number (70887960).

Almost surely, 2^2242403224 is an apocalyptic number.

It is an amenable number.

2242403224 is an abundant number, since it is smaller than the sum of its proper divisors (2294426216).

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

2242403224 is a wasteful number, since it uses less digits than its factorization.

2242403224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240 (or 1236 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2242403224 is about 47354.0201461291. The cubic root of 2242403224 is about 1308.8942797557.

Adding to 2242403224 its reverse (4223042422), we get a palindrome (6465445646).

The spelling of 2242403224 in words is "two billion, two hundred forty-two million, four hundred three thousand, two hundred twenty-four".