2303542332 has 162 divisors, whose sum is σ = 7335579888. Its totient is φ = 607449024.

The previous prime is 2303542303. The next prime is 2303542363. The reversal of 2303542332 is 2332453032.

2303542332 is a `hidden beast` number, since 230 + 3 + 5 + 423 + 3 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2303542296 and 2303542305.

It is a congruent number.

It is an unprimeable number.

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 53 ways as a sum of consecutive naturals, for example, 294253 + ... + 301979.

Almost surely, 2^2303542332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2303542332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3667789944).

2303542332 is an abundant number, since it is smaller than the sum of its proper divisors (5032037556).

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

2303542332 is a wasteful number, since it uses less digits than its factorization.

2303542332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7777 (or 7752 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

The square root of 2303542332 is about 47995.2323882279. The cubic root of 2303542332 is about 1320.6834408477.

Adding to 2303542332 its reverse (2332453032), we get a palindrome (4635995364).

The spelling of 2303542332 in words is "two billion, three hundred three million, five hundred forty-two thousand, three hundred thirty-two".