4242230340 has 96 divisors (see below), whose sum is σ = 12522553344. Its totient is φ = 1071454080.

The previous prime is 4242230233. The next prime is 4242230351. The reversal of 4242230340 is 430322424.

It is a self number, because there is not a number n which added to its sum of digits gives 4242230340.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 63157 + ... + 111683.

It is an arithmetic number, because the mean of its divisors is an integer number (130443264).

Almost surely, 2^4242230340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4242230340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6261276672).

4242230340 is an abundant number, since it is smaller than the sum of its proper divisors (8280323004).

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

4242230340 is a wasteful number, since it uses less digits than its factorization.

4242230340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48617 (or 48615 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4242230340 is about 65132.4062199455. The cubic root of 4242230340 is about 1618.8182129343.

Adding to 4242230340 its reverse (430322424), we get a palindrome (4672552764).

The spelling of 4242230340 in words is "four billion, two hundred forty-two million, two hundred thirty thousand, three hundred forty".