3113343672 has 32 divisors (see below), whose sum is σ = 7899532800. Its totient is φ = 1022291424.

The previous prime is 3113343647. The next prime is 3113343689. The reversal of 3113343672 is 2763433113.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966472 + ... + 969687.

It is an arithmetic number, because the mean of its divisors is an integer number (246860400).

Almost surely, 2^3113343672 is an apocalyptic number.

It is an amenable number.

3113343672 is an abundant number, since it is smaller than the sum of its proper divisors (4786189128).

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

3113343672 is a wasteful number, since it uses less digits than its factorization.

3113343672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936235 (or 1936231 counting only the distinct ones).

The product of its digits is 27216, while the sum is 33.

The square root of 3113343672 is about 55797.3446680037. The cubic root of 3113343672 is about 1460.1888277695.

Adding to 3113343672 its reverse (2763433113), we get a palindrome (5876776785).

The spelling of 3113343672 in words is "three billion, one hundred thirteen million, three hundred forty-three thousand, six hundred seventy-two".