4022115340 has 96 divisors (see below), whose sum is σ = 9585039744. Its totient is φ = 1409126400.

The previous prime is 4022115319. The next prime is 4022115347. The reversal of 4022115340 is 435112204.

It is not an unprimeable number, because it can be changed into a prime (4022115347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 282390 + ... + 296290.

It is an arithmetic number, because the mean of its divisors is an integer number (99844164).

Almost surely, 2^4022115340 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 4022115340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4792519872).

4022115340 is an abundant number, since it is smaller than the sum of its proper divisors (5562924404).

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

4022115340 is a wasteful number, since it uses less digits than its factorization.

4022115340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13987 (or 13985 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4022115340 is about 63420.1493218047. The cubic root of 4022115340 is about 1590.3211697772.

Adding to 4022115340 its reverse (435112204), we get a palindrome (4457227544).

The spelling of 4022115340 in words is "four billion, twenty-two million, one hundred fifteen thousand, three hundred forty".