3440257106 has 32 divisors (see below), whose sum is σ = 6081034176. Its totient is φ = 1439064000.

The previous prime is 3440257087. The next prime is 3440257111. The reversal of 3440257106 is 6017520443.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76496 + ... + 112836.

It is an arithmetic number, because the mean of its divisors is an integer number (190032318).

Almost surely, 2^3440257106 is an apocalyptic number.

3440257106 is a deficient number, since it is larger than the sum of its proper divisors (2640777070).

3440257106 is a wasteful number, since it uses less digits than its factorization.

3440257106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36698.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 3440257106 is about 58653.7049639663. The cubic root of 3440257106 is about 1509.6060703614.

Adding to 3440257106 its reverse (6017520443), we get a palindrome (9457777549).

The spelling of 3440257106 in words is "three billion, four hundred forty million, two hundred fifty-seven thousand, one hundred six".