2103432304 has 40 divisors (see below), whose sum is σ = 4379572368. Its totient is φ = 975068160.

The previous prime is 2103432299. The next prime is 2103432347. The reversal of 2103432304 is 4032343012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 39487 + ... + 75934.

Almost surely, 2^2103432304 is an apocalyptic number.

It is an amenable number.

2103432304 is an abundant number, since it is smaller than the sum of its proper divisors (2276140064).

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

2103432304 is a wasteful number, since it uses less digits than its factorization.

2103432304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115513 (or 115507 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2103432304 is about 45863.1911667734. The cubic root of 2103432304 is about 1281.2764577713.

Adding to 2103432304 its reverse (4032343012), we get a palindrome (6135775316).

The spelling of 2103432304 in words is "two billion, one hundred three million, four hundred thirty-two thousand, three hundred four".