3120404740 has 48 divisors (see below), whose sum is σ = 6943104000. Its totient is φ = 1173929472.

The previous prime is 3120404699. The next prime is 3120404767. The reversal of 3120404740 is 474040213.

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 15 ways as a sum of consecutive naturals, for example, 759211 + ... + 763309.

It is an arithmetic number, because the mean of its divisors is an integer number (144648000).

Almost surely, 2^3120404740 is an apocalyptic number.

It is an amenable number.

3120404740 is an abundant number, since it is smaller than the sum of its proper divisors (3822699260).

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

3120404740 is a wasteful number, since it uses less digits than its factorization.

3120404740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6364 (or 6362 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 3120404740 is about 55860.5830617619. The cubic root of 3120404740 is about 1461.2918977333.

Adding to 3120404740 its reverse (474040213), we get a palindrome (3594444953).

The spelling of 3120404740 in words is "three billion, one hundred twenty million, four hundred four thousand, seven hundred forty".