4424212340 has 48 divisors (see below), whose sum is σ = 9478926912. Its totient is φ = 1734137856.

The previous prime is 4424212313. The next prime is 4424212349. The reversal of 4424212340 is 432124244.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424212349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250067 + ... + 267173.

It is an arithmetic number, because the mean of its divisors is an integer number (197477644).

Almost surely, 2^4424212340 is an apocalyptic number.

It is an amenable number.

4424212340 is an abundant number, since it is smaller than the sum of its proper divisors (5054714572).

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

4424212340 is a wasteful number, since it uses less digits than its factorization.

4424212340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17376 (or 17374 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4424212340 is about 66514.7527996609. The cubic root of 4424212340 is about 1641.6427545911.

Adding to 4424212340 its reverse (432124244), we get a palindrome (4856336584).

The spelling of 4424212340 in words is "four billion, four hundred twenty-four million, two hundred twelve thousand, three hundred forty".