4022434340 has 12 divisors (see below), whose sum is σ = 8447112156. Its totient is φ = 1608973728.

The previous prime is 4022434337. The next prime is 4022434343. The reversal of 4022434340 is 434342204.

It is an interprime number because it is at equal distance from previous prime (4022434337) and next prime (4022434343).

It can be written as a sum of positive squares in 2 ways, for example, as 2429306944 + 1593127396 = 49288^2 + 39914^2 .

It is a super-2 number, since 2×4022434340² = 32359956039222471200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4022434343) 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 3 ways as a sum of consecutive naturals, for example, 100560839 + ... + 100560878.

It is an arithmetic number, because the mean of its divisors is an integer number (703926013).

Almost surely, 2^4022434340 is an apocalyptic number.

It is an amenable number.

4022434340 is an abundant number, since it is smaller than the sum of its proper divisors (4424677816).

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

4022434340 is a wasteful number, since it uses less digits than its factorization.

4022434340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201121726 (or 201121724 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4022434340 is about 63422.6642455203. The cubic root of 4022434340 is about 1590.3632122515.

Adding to 4022434340 its reverse (434342204), we get a palindrome (4456776544).

The spelling of 4022434340 in words is "four billion, twenty-two million, four hundred thirty-four thousand, three hundred forty".