3422404144 has 20 divisors (see below), whose sum is σ = 6859560960. Its totient is φ = 1652194880.

The previous prime is 3422404129. The next prime is 3422404157. The reversal of 3422404144 is 4414042243.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3687472 + ... + 3688399.

It is an arithmetic number, because the mean of its divisors is an integer number (342978048).

Almost surely, 2^3422404144 is an apocalyptic number.

It is an amenable number.

3422404144 is an abundant number, since it is smaller than the sum of its proper divisors (3437156816).

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

3422404144 is a wasteful number, since it uses less digits than its factorization.

3422404144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7375908 (or 7375902 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 3422404144 is about 58501.3174552505. The cubic root of 3422404144 is about 1506.9902101873.

Adding to 3422404144 its reverse (4414042243), we get a palindrome (7836446387).

The spelling of 3422404144 in words is "three billion, four hundred twenty-two million, four hundred four thousand, one hundred forty-four".