2321200432 has 10 divisors (see below), whose sum is σ = 4497325868. Its totient is φ = 1160600208.

The previous prime is 2321200429. The next prime is 2321200459. The reversal of 2321200432 is 2340021232.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72537498 + ... + 72537529.

Almost surely, 2^2321200432 is an apocalyptic number.

It is an amenable number.

2321200432 is a deficient number, since it is larger than the sum of its proper divisors (2176125436).

2321200432 is a wasteful number, since it uses less digits than its factorization.

2321200432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145075035 (or 145075029 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2321200432 is about 48178.8380100641. The cubic root of 2321200432 is about 1324.0494774365.

Adding to 2321200432 its reverse (2340021232), we get a palindrome (4661221664).

The spelling of 2321200432 in words is "two billion, three hundred twenty-one million, two hundred thousand, four hundred thirty-two".