2104032432 has 40 divisors (see below), whose sum is σ = 5491464496. Its totient is φ = 694112256.

The previous prime is 2104032419. The next prime is 2104032439. The reversal of 2104032432 is 2342304012.

It is a junction number, because it is equal to n+sod(n) for n = 2104032399 and 2104032408.

It is not an unprimeable number, because it can be changed into a prime (2104032439) 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, 221293 + ... + 230604.

Almost surely, 2^2104032432 is an apocalyptic number.

It is an amenable number.

2104032432 is an abundant number, since it is smaller than the sum of its proper divisors (3387432064).

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

2104032432 is a wasteful number, since it uses less digits than its factorization.

2104032432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452005 (or 451999 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2104032432 is about 45869.7332889565. The cubic root of 2104032432 is about 1281.3982993856.

Adding to 2104032432 its reverse (2342304012), we get a palindrome (4446336444).

The spelling of 2104032432 in words is "two billion, one hundred four million, thirty-two thousand, four hundred thirty-two".