3440031322 has 16 divisors (see below), whose sum is σ = 6350827392. Its totient is φ = 1360891440.

The previous prime is 3440031319. The next prime is 3440031337. The reversal of 3440031322 is 2231300443.

It is a happy number.

3440031322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3440031293 and 3440031302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9450454 + ... + 9450817.

It is an arithmetic number, because the mean of its divisors is an integer number (396926712).

Almost surely, 2^3440031322 is an apocalyptic number.

3440031322 is a deficient number, since it is larger than the sum of its proper divisors (2910796070).

3440031322 is a wasteful number, since it uses less digits than its factorization.

3440031322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18901293.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3440031322 is about 58651.7802116867. The cubic root of 3440031322 is about 1509.5730445009.

Adding to 3440031322 its reverse (2231300443), we get a palindrome (5671331765).

The spelling of 3440031322 in words is "three billion, four hundred forty million, thirty-one thousand, three hundred twenty-two".