3121763324 has 12 divisors (see below), whose sum is σ = 5468242248. Its totient is φ = 1559408400.

The previous prime is 3121763317. The next prime is 3121763339. The reversal of 3121763324 is 4233671213.

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 3 ways as a sum of consecutive naturals, for example, 363542 + ... + 372029.

It is an arithmetic number, because the mean of its divisors is an integer number (455686854).

Almost surely, 2^3121763324 is an apocalyptic number.

It is an amenable number.

3121763324 is a deficient number, since it is larger than the sum of its proper divisors (2346478924).

3121763324 is a wasteful number, since it uses less digits than its factorization.

3121763324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736636 (or 736634 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 3121763324 is about 55872.7422273151. The cubic root of 3121763324 is about 1461.5039428475.

The spelling of 3121763324 in words is "three billion, one hundred twenty-one million, seven hundred sixty-three thousand, three hundred twenty-four".