3324123856 has 20 divisors (see below), whose sum is σ = 6441461604. Its totient is φ = 1661811200.

The previous prime is 3324123827. The next prime is 3324123857. The reversal of 3324123856 is 6583214233.

It can be written as a sum of positive squares in 2 ways, for example, as 1720922256 + 1603201600 = 41484^2 + 40040^2 .

It is a super-2 number, since 2×3324123856² = 22099598820056617472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3324123857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141426 + ... + 163246.

Almost surely, 2^3324123856 is an apocalyptic number.

It is an amenable number.

3324123856 is a deficient number, since it is larger than the sum of its proper divisors (3117337748).

3324123856 is a wasteful number, since it uses less digits than its factorization.

3324123856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31350 (or 31344 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 3324123856 is about 57655.2153408519. The cubic root of 3324123856 is about 1492.4246000964.

The spelling of 3324123856 in words is "three billion, three hundred twenty-four million, one hundred twenty-three thousand, eight hundred fifty-six".