2104142328 has 48 divisors (see below), whose sum is σ = 5895232200. Its totient is φ = 677194560.

The previous prime is 2104142323. The next prime is 2104142353. The reversal of 2104142328 is 8232414012.

2104142328 is a `hidden beast` number, since 2 + 10 + 414 + 232 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104142323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 501778 + ... + 505953.

Almost surely, 2^2104142328 is an apocalyptic number.

It is an amenable number.

2104142328 is an abundant number, since it is smaller than the sum of its proper divisors (3791089872).

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

2104142328 is a wasteful number, since it uses less digits than its factorization.

2104142328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007772 (or 1007765 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2104142328 is about 45870.9311874089. The cubic root of 2104142328 is about 1281.4206086259.

The spelling of 2104142328 in words is "two billion, one hundred four million, one hundred forty-two thousand, three hundred twenty-eight".