2440222324 has 6 divisors (see below), whose sum is σ = 4270389074. Its totient is φ = 1220111160.

The previous prime is 2440222321. The next prime is 2440222331. The reversal of 2440222324 is 4232220442.

2440222324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2411792100 + 28430224 = 49110^2 + 5332^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440222321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305027787 + ... + 305027794.

Almost surely, 2^2440222324 is an apocalyptic number.

It is an amenable number.

2440222324 is a deficient number, since it is larger than the sum of its proper divisors (1830166750).

2440222324 is a wasteful number, since it uses less digits than its factorization.

2440222324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610055585 (or 610055583 counting only the distinct ones).

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

The square root of 2440222324 is about 49398.6064985643. The cubic root of 2440222324 is about 1346.3039870907.

Adding to 2440222324 its reverse (4232220442), we get a palindrome (6672442766).

The spelling of 2440222324 in words is "two billion, four hundred forty million, two hundred twenty-two thousand, three hundred twenty-four".