2002304432 has 20 divisors (see below), whose sum is σ = 3984316416. Its totient is φ = 974093760.

The previous prime is 2002304419. The next prime is 2002304453. The reversal of 2002304432 is 2344032002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1690544 + ... + 1691727.

Almost surely, 2^2002304432 is an apocalyptic number.

It is an amenable number.

2002304432 is a deficient number, since it is larger than the sum of its proper divisors (1982011984).

2002304432 is a wasteful number, since it uses less digits than its factorization.

2002304432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3382316 (or 3382310 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2002304432 is about 44747.1164657568. The cubic root of 2002304432 is about 1260.4047645586.

Adding to 2002304432 its reverse (2344032002), we get a palindrome (4346336434).

The spelling of 2002304432 in words is "two billion, two million, three hundred four thousand, four hundred thirty-two".