2127004432 has 40 divisors (see below), whose sum is σ = 4712198400. Its totient is φ = 911108352.

The previous prime is 2127004423. The next prime is 2127004433. The reversal of 2127004432 is 2344007212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2127004397 and 2127004406.

It is not an unprimeable number, because it can be changed into a prime (2127004433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302169 + ... + 309127.

It is an arithmetic number, because the mean of its divisors is an integer number (117804960).

Almost surely, 2^2127004432 is an apocalyptic number.

It is an amenable number.

2127004432 is an abundant number, since it is smaller than the sum of its proper divisors (2585193968).

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

2127004432 is a wasteful number, since it uses less digits than its factorization.

2127004432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9703 (or 9697 counting only the distinct ones).

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

The square root of 2127004432 is about 46119.4582795592. The cubic root of 2127004432 is about 1286.0449003831.

The spelling of 2127004432 in words is "two billion, one hundred twenty-seven million, four thousand, four hundred thirty-two".