2303230732 has 12 divisors (see below), whose sum is σ = 4397076936. Its totient is φ = 1046923040.

The previous prime is 2303230729. The next prime is 2303230751. The reversal of 2303230732 is 2370323032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2303230697 and 2303230706.

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, 26173033 + ... + 26173120.

It is an arithmetic number, because the mean of its divisors is an integer number (366423078).

Almost surely, 2^2303230732 is an apocalyptic number.

2303230732 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2303230732 is a deficient number, since it is larger than the sum of its proper divisors (2093846204).

2303230732 is a wasteful number, since it uses less digits than its factorization.

2303230732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52346168 (or 52346166 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 25.

The square root of 2303230732 is about 47991.9861226851. The cubic root of 2303230732 is about 1320.6238885787.

Adding to 2303230732 its reverse (2370323032), we get a palindrome (4673553764).

The spelling of 2303230732 in words is "two billion, three hundred three million, two hundred thirty thousand, seven hundred thirty-two".