3020440422 has 64 divisors (see below), whose sum is σ = 6830438400. Its totient is φ = 885373440.

The previous prime is 3020440421. The next prime is 3020440447. The reversal of 3020440422 is 2240440203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020440421) 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, 75229 + ... + 108167.

It is an arithmetic number, because the mean of its divisors is an integer number (106725600).

Almost surely, 2^3020440422 is an apocalyptic number.

3020440422 is an abundant number, since it is smaller than the sum of its proper divisors (3809997978).

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

3020440422 is a wasteful number, since it uses less digits than its factorization.

3020440422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33021.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 3020440422 is about 54958.5336594782. The cubic root of 3020440422 is about 1445.5177356375.

Adding to 3020440422 its reverse (2240440203), we get a palindrome (5260880625).

The spelling of 3020440422 in words is "three billion, twenty million, four hundred forty thousand, four hundred twenty-two".