3504144422 has 12 divisors (see below), whose sum is σ = 5402120220. Its totient is φ = 1704717576.

The previous prime is 3504144419. The next prime is 3504144463. The reversal of 3504144422 is 2244414053.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 637172 + ... + 642647.

It is an arithmetic number, because the mean of its divisors is an integer number (450176685).

Almost surely, 2^3504144422 is an apocalyptic number.

3504144422 is a deficient number, since it is larger than the sum of its proper divisors (1897975798).

3504144422 is a wasteful number, since it uses less digits than its factorization.

3504144422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279895 (or 1279858 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 3504144422 is about 59195.8142270212. The cubic root of 3504144422 is about 1518.8935307977.

Adding to 3504144422 its reverse (2244414053), we get a palindrome (5748558475).

The spelling of 3504144422 in words is "three billion, five hundred four million, one hundred forty-four thousand, four hundred twenty-two".