2242023424 has 26 divisors (see below), whose sum is σ = 4483507670. Its totient is φ = 1121009664.

The previous prime is 2242023403. The next prime is 2242023499. The reversal of 2242023424 is 4243202422.

It can be written as a sum of positive squares in only one way, i.e., 1298305024 + 943718400 = 36032^2 + 30720^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269589 + ... + 277780.

Almost surely, 2^2242023424 is an apocalyptic number.

It is an amenable number.

2242023424 is a deficient number, since it is larger than the sum of its proper divisors (2241484246).

2242023424 is an frugal number, since it uses more digits than its factorization.

2242023424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547393 (or 547371 counting only the distinct ones).

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

The square root of 2242023424 is about 47350.0097571268. The cubic root of 2242023424 is about 1308.8203789646.

Adding to 2242023424 its reverse (4243202422), we get a palindrome (6485225846).

The spelling of 2242023424 in words is "two billion, two hundred forty-two million, twenty-three thousand, four hundred twenty-four".