3105240706 has 32 divisors (see below), whose sum is σ = 4979415168. Its totient is φ = 1447269120.

The previous prime is 3105240703. The next prime is 3105240707. The reversal of 3105240706 is 6070425013.

It is not an unprimeable number, because it can be changed into a prime (3105240701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1740691 + ... + 1742473.

It is an arithmetic number, because the mean of its divisors is an integer number (155606724).

Almost surely, 2^3105240706 is an apocalyptic number.

3105240706 is a deficient number, since it is larger than the sum of its proper divisors (1874174462).

3105240706 is a wasteful number, since it uses less digits than its factorization.

3105240706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 3105240706 is about 55724.6866837311. The cubic root of 3105240706 is about 1458.9209368994.

Adding to 3105240706 its reverse (6070425013), we get a palindrome (9175665719).

The spelling of 3105240706 in words is "three billion, one hundred five million, two hundred forty thousand, seven hundred six".