3113100740 has 24 divisors (see below), whose sum is σ = 6610970520. Its totient is φ = 1231248128.

The previous prime is 3113100703. The next prime is 3113100743. The reversal of 3113100740 is 470013113.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 538147204 + 2574953536 = 23198^2 + 50744^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (3113100743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872687 + ... + 876246.

It is an arithmetic number, because the mean of its divisors is an integer number (275457105).

Almost surely, 2^3113100740 is an apocalyptic number.

It is an amenable number.

3113100740 is an abundant number, since it is smaller than the sum of its proper divisors (3497869780).

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

3113100740 is a wasteful number, since it uses less digits than its factorization.

3113100740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749031 (or 1749029 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 3113100740 is about 55795.1677119085. The cubic root of 3113100740 is about 1460.1508476152.

Adding to 3113100740 its reverse (470013113), we get a palindrome (3583113853).

The spelling of 3113100740 in words is "three billion, one hundred thirteen million, one hundred thousand, seven hundred forty".