2124315396 has 60 divisors (see below), whose sum is σ = 6346726848. Its totient is φ = 606946608.

The previous prime is 2124315379. The next prime is 2124315407. The reversal of 2124315396 is 6935134212.

2124315396 is a `hidden beast` number, since 21 + 243 + 1 + 5 + 396 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2124315396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 466056 + ... + 470591.

Almost surely, 2^2124315396 is an apocalyptic number.

It is an amenable number.

2124315396 is an abundant number, since it is smaller than the sum of its proper divisors (4222411452).

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

2124315396 is a wasteful number, since it uses less digits than its factorization.

2124315396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936670 (or 936659 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 2124315396 is about 46090.2961153430. The cubic root of 2124315396 is about 1285.5027169971.

The spelling of 2124315396 in words is "two billion, one hundred twenty-four million, three hundred fifteen thousand, three hundred ninety-six".