2303340432 has 40 divisors (see below), whose sum is σ = 6025626240. Its totient is φ = 758060160.

The previous prime is 2303340401. The next prime is 2303340437. The reversal of 2303340432 is 2340433032.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2303340437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299919 + ... + 307502.

It is an arithmetic number, because the mean of its divisors is an integer number (150640656).

Almost surely, 2^2303340432 is an apocalyptic number.

It is an amenable number.

2303340432 is an abundant number, since it is smaller than the sum of its proper divisors (3722285808).

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

2303340432 is a wasteful number, since it uses less digits than its factorization.

2303340432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607511 (or 607505 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 2303340432 is about 47993.1290082237. The cubic root of 2303340432 is about 1320.6448548008.

Adding to 2303340432 its reverse (2340433032), we get a palindrome (4643773464).

The spelling of 2303340432 in words is "two billion, three hundred three million, three hundred forty thousand, four hundred thirty-two".